Sincla

    Boxes for Christmas? Order as early as you can: the factory gets overloaded and lead times get longer. Last day to order up to 1,000 boxes: 25 October 2026. See all deadlines

    Packaging for jewellery makers and shops

    Wooden boxes worthy of every piece

    Boxes with lids from 5.5 × 5.5 cm for rings and earrings, and larger sizes, with a lid or a hinge, for pendants, bracelets, watches and sets. They arrive flat, go together in 20-30 seconds and carry your branding from 50 units.

    Unbranded from 1 box · With your branding from 50

    Small Sincla wooden boxes with “Street Art” on the lid and enamelled pieces on top

    Your brand on the lid of every box.

    Box with lid · poplar wood

    Food contact

    Regulation (EC) No 1935/2004, no glue or staples.

    From 1 unit

    Unbranded. Branding from 50 units.

    Shipping date before you pay

    The configurator works it out for your order.

    Made in our own workshop in Navarre

    Workshop in Esquíroz, just outside Pamplona.

    Your piece

    Which box does your piece need?

    Choose the pieces, on their own or as a set. We suggest the closest-fitting box in the catalogue, with its inside measurements for the insert, and take you to the configurator with it already selected.

    Start with an idea

    What goes in the box?

    • Ring3 × 3 × 1.8 cm0
    • Earrings3 × 3 × 1.2 cm1
    • Pendant on a chain6 × 4 × 1.2 cm0
    • Necklace7.5 × 7.5 × 1.5 cm1
    • Bracelet or bangle7.5 × 7.5 × 2.5 cm0
    • Watch8 × 6 × 4.5 cm0

    Approximate sizes for each piece on its cushion or card, in a single layer. The boxes come without an insert. If your pieces are a different size, ask us.

    Box with lid: 15 × 10 × 4 cm

    Best fit

    Box with lid

    15 × 10 × 4 cm

    Outer size: length × width × height

    How it would look, seen from above

    Inside: 13 × 8 × 2 cm. Use this size to order your insert.

    Configure this box

    Something out of the ordinary?

    Brooches, cufflinks, fine jewellery or a display box for the counter: tell us the measurements and we’ll tell you whether we can do it and how long it takes.

    Real projects

    Jewellery already handed over in wood

    Jewellers and makers already presenting their pieces in our boxes, with their brand engraved or printed.

    Small wooden boxes with lids printed in black, with coloured enamel brooches on top, against a black background
    Enamel brooches on their boxes, with the brand printed
    Low wooden box with a handmade necklace of orange petals and seeds on tissue paper
    A handmade necklace in a low box
    Small box with lid and black corner pieces with a brand logo engraved on the front, among fabric and dried sprigs
    The smallest box, with the logo engraved
    Wooden box with brown shred and a necklace of white beads and bone pieces, with the lid resting behind
    A beaded necklace on shred
    Box with lid and black corner pieces with an accessories brand’s name engraved on the lid, next to a plant
    The brand name, engraved on the lid

    Made for jewellers

    The first impression comes before the jewellery

    Six common packaging stumbling blocks for jewellery makers and shops, and how Sincla solves them.

    Cardboard arrives dented

    A crushed corner or a lid that no longer closes properly spoils the gift before the piece is even seen.

    Rigid wooden sides that don’t dent like cardboard.

    The piece rattles around in the box

    With standard sizes that don’t match your pieces, the ring slides about, the chain tangles and the cushion sits loose.

    From 5.5 × 5.5 cm, with the exact inside size for your insert.

    Boxes run out at Valentine’s or Christmas

    At Valentine’s, in wedding season or at Christmas, boxes run out just when you need them most, and the rest of the year they sit there taking up space.

    Shipping date before you pay, and an express option.

    Storage

    More room to work. Less room for boxes.

    Receive your boxes unassembled, store them flat and prepare only the ones you need for your orders.

    THE SAME ORDER: 500 BOXES

    Same boxes. Much less space.

    Compare the space occupied by the same order before and after assembling the boxes.

    500 assembled boxes

    The same 500 boxes, stored flat

    Space you get back
    −80 %

    volume when stored flat. Assemble only the boxes you need.

    Indicative diagram drawn to the same scale, based on an 80% reduction in volume. Actual savings depend on the format and stacking.

    Sincla wooden boxes stacked flat before assembly
    This is how they arrive: flat, stackable and without shipping air.

    Assembly

    Assembled in 20-30 seconds, without tools

    The patented twist-lock corners replace staples, nails and adhesives. One person assembles more than a hundred boxes in an hour, with no training.

    1. Take out the pieces

      They arrive pre-cut and stacked flat. Nothing to cut or prepare.

    2. Fit the corner pieces

      Insert them with a quarter turn in each corner and the sides lock into place.

    3. Ready to fill

      A firm, stable box in 20-30 seconds. And it comes apart to store flat again.

    No staplesNo nailsNo adhesivesReusable

    Branding

    Your signature, engraved on every box.

    Your logo on the lid, a couple’s names or the name of a collection. Engrave the wood from 50 boxes and change the design with each launch.

    Small wooden boxes in several sizes with black corner pieces and a jeweller’s logo printed in black on the lids

    50

    units for custom branding

    From €0.10

    laser engraving per face

    Small Sincla wooden box with “Monchu”, “Patri” and two wedding bands drawn on the lid
    Names on the lid turn the box into a keepsake.

    Your brand, the first thing they see

    Whoever receives the piece sees your logo before they even open the box.

    A box for every collection

    Capsule collections, limited editions or seasonal pieces: adapt the engraving to each one without ordering thousands of boxes.

    Weddings and gifts

    Names, a date or a message for wedding bands, proposals and special gifts.

    Choose the available faces for your model and see the final price in the configurator. We can also discuss screen printing, pyrography or labelling for your project.

    Design your box

    Sales ideas

    A box for every occasion

    From the wedding to the market stall: three ideas that work. Start with the one that suits your customers best.

    Bride holding a wooden box with a gingham bow and a white flower

    Boxes for the wedding bands or the wedding gifts, with the names and the date: handed over at the ceremony and kept as a memento.

    Try: a 10 × 5.5 cm box for two wedding bands, with the names on the lid

    Closed Sincla wooden box tied with a black bow on a wooden table

    Necklace and earrings, or ring and bracelet, together in a box with a lid: ready to give, with no wrapping paper needed.

    Try: necklace + earrings in a 15 × 10 cm box with a bow

    Open Sincla hinged wooden box with a black necklace on wood wool and eucalyptus sprigs

    Shop, markets and fairs

    Left open, the hinged box works as a display on the counter or the stall. When you pack up, it comes apart and stores flat.

    Try: open hinged boxes as displays, with your brand on the lid

    Images show presentation ideas. Jewellery, ribbons and inserts are not included.

    Comparison

    Compare and choose

    What changes in storage, assembly and presentation. Compare each option with how you plan to use it.

    Flat storage

    Cardboard
    With folding designs
    Conventional wood
    Depends on the design
    Sincla
    Delivered flat

    Tool-free assembly

    Cardboard
    Depends on the closure
    Conventional wood
    Preassembled or model-dependent
    Sincla
    By hand, in 20–30 s

    Premium presentation

    Cardboard
    Depends on design and finish
    Conventional wood
    Wood finish
    Sincla
    Customisable poplar wood

    Branding on short runs

    Cardboard
    Minimum varies by supplier
    Conventional wood
    Minimum varies by supplier
    Sincla
    From 50 units

    Customer reuse

    Cardboard
    Possible if kept in good condition
    Conventional wood
    Depends on construction and condition
    Sincla
    Can be taken apart and reused

    Indicative comparison: cardboard and wooden boxes cover many designs. Minimum orders, finishes and reuse options depend on the product and supplier.

    Prices, minimums and lead times

    What it costs and how long it takes, with no surprises

    The configurator works out the price and the shipping date for your actual order: measurements, quantity, branding and shipping method.

    From 1 unit

    You can order a single unbranded box. Below 50 units a small-quantity surcharge applies, shown before you pay.

    Branding from 50 units

    Engraving starts at €0.10 per face. You upload your logo in the configurator and choose which faces it goes on.

    The shipping date, before you pay

    The lead time depends on the factory workload, the quantity and the branding: up to 20 working days and often considerably less. There is an express option if you are cutting it fine for a fair or a campaign.

    Sincla sample pack of wooden boxes in different formats

    Before you order

    Feel them before you decide: sample pack for €19.99

    Feel the wood, try the assembly and judge the finish before you order your boxes.

    You get a €19.99 voucher, valid for 15 days, for your order of 50 boxes or more. Delivery in 48-72 h, shipping calculated at checkout.

    Order the sample pack

    Frequently asked questions

    What jewellers ask before ordering

    Planning a collection?

    Tell us which pieces, how many boxes and by when. We’ll tell you which size suits you and the lead time.

    Your next collection, with Sincla

    You make the jewellery. We make the box.

    Order the samples, try the assembly and decide with the box in your hands.