What a leatherette necklace box is — and what it has to do
A necklace box lays a chain flat on a padded pad or hooks a pendant so it does not tangle or kink in transit. It is usually longer or deeper than a ring box, and the pad is shaped to the length of chain you sell.
On a long leatherette necklace box the wrap has a long straight run with no seam, so the grain direction and the position of the turn-in on the lid edge are specified and checked on the sample.
How a leatherette necklace box is built inside
There are two proven structures. A long box (200 mm and up) carries a full-length flat pad; the chain lies in a natural arc and two short slits at the ends hold the clasp and tail so nothing moves. A shorter box uses a hanging board inside the lid: the pendant sits on a hook or clip at the top and the chain falls flat against the board, held at the bottom by two slits.
Fit. Chain slits are cut narrow — about 1–2 mm — so a fine 0.8 mm cable chain is held without being pinched, and the clasp tucks behind the pad edge.
In leatherette. A PU-covered insert has almost no give, so it is cut to the finished dimension and the covering is turned under and glued flat on the reverse; any excess thickness at a fold shows as a bump under the piece. Where a PU exterior meets a soft lined interior, the join sits inside the lid rim so the customer sees a clean edge.
Formats we make: long flat-pad box · lid hanging board · combination pad with a pendant hook · pearl strand box with a curved channel.
Why leatherette (pu) for necklace boxes
Leatherette — a fine PU with a leather-like grain — is the modern jeweller's workhorse: clean, hard-wearing and consistent from box to box. It takes a hot-stamped logo crisply and resists everyday marks.
PU is wrapped and turned over the shell edge, so the corner fold is the quality tell: we mitre and tuck corners rather than bunch them, and use a thinner PU on tight radii so the grain does not stretch and go pale. Grain, gloss level and hand-feel are all specified — a soft-touch matte PU and a saffiano-grain PU behave very differently under a hot-stamp.
PU is colour-stable and matches to Pantone references closely, which makes it the safe choice when several boxes in a range must match across production runs.
It suits branded retail ranges, e-commerce brands shipping many orders, and anyone who needs a crisp foil logo.
Specification at a glance
| Piece held | Necklace |
|---|---|
| Insert | A full-length flat pad with slits, or a lid-mounted hanging board with a hook |
| Fit detail | Chain slits are cut narrow — about 1–2 mm — so a fine 0.8 mm cable chain is held without being pinched, and the clasp tucks behind the pad edge. |
| Typical external size | Flat-pad necklace boxes run from roughly 180 × 60 mm for a 40 cm chain to 240 × 80 mm for longer or heavier pieces; hanging-board boxes are closer to 80–90 mm square and 30–40 mm deep. |
| Formats | long flat-pad box · lid hanging board · combination pad with a pendant hook · pearl strand box with a curved channel |
| Exterior | Leatherette (PU) — black, white, tan, camel, burgundy, navy, blush, deep purple |
| Hand feel | Crisp, firm, consistent — reads as a considered retail brand |
| Insert construction | Pu-wrapped pads with a soft lined slot |
| Interior lining | Velvet, microfibre suede or satin, in a matching or contrast colour |
| Logo | Leatherette is the best surface for a hot-stamped logo in gold, silver, rose gold or a blind (colourless) deboss. Foil sits cleanly in the grain and holds its edge over years of handling. |
| Closure | Hinged lid with a snap or magnetic catch; ribbon or clasp on travel formats |
| Shell route | Ready tooling library (no mould charge) where a standard size fits; fully custom dimensions on a wooden shell where it does not |
| Sample | A physical pre-production sample is made and approved before any bulk run |
| Quantity & lead time | Quoted per project — structure, materials and any tooling decide both; tell us the quantity you have in mind |
Two ways to get the size you need
Every box starts with the piece, and the piece decides the shell route:
- Ready tooling library. We hold a range of existing moulded shells in the common jewellery-box sizes. Where one of these fits your piece, there is no mould charge and the box is faster to produce — you choose the finish, lining and logo on a proven shell.
- Fully custom dimensions. Where no standard shell suits — an unusual necklace, a signature proportion, a matching family of sizes — we build the box on a wooden shell cut to your dimensions and finished in lacquer or wrapped in your chosen material.
We will tell you which route fits your brief before quoting, so there are no surprises on tooling or timing.
What we check on every leatherette necklace box
Before a sample is sent, and again on every bulk run, each leatherette necklace box is checked against the same points — the insert is PU-wrapped pads with a soft lined slot, so the fit checks below are read against that construction:
- chain lies in a smooth arc with no kink at the slits
- clasp is hidden behind the pad edge, not sitting on the surface
- hanging board sits vertical when the lid is open and the chain hangs, not stretched
- lid closes with no chain caught in the hinge
- the grain runs continuously across lid and base with mitred corners
- lid and base outlines match exactly when closed — same footprint, same corner radius
- insert fills the cavity with no gap to the wall; walls are an even thickness
- leatherette panels have continuous grain or nap with straight, even seams
The most common faults we see in necklace boxes bought elsewhere are a pad too short for the chain (the customer sees a bunched tail), slits cut wide so the chain slides, and a lid that closes onto the clasp. Each of those is a specification decision, and we make it with you before the sample.
Made to your brand
Your size, your lining, your colour, your logo. Leatherette is the best surface for a hot-stamped logo in gold, silver, rose gold or a blind (colourless) deboss. Foil sits cleanly in the grain and holds its edge over years of handling. PU wipes clean and does not fade in a lit window display, so it suits stock that sits on a shop shelf.
You approve a physical sample before bulk, and the bulk order is held to the sample you approved — the same leatherette, the same insert, the same logo position.
How ordering works
Send us the necklace dimensions (or the piece itself), the quantity you have in mind, your logo artwork and any colour references. We confirm the shell route and the insert, quote one clear all-in price, and make a pre-production sample for you to approve. Production follows the approved sample. Quantities and lead times are agreed per project rather than fixed, because structure, materials and any tooling decide both.
Why Chung Ngai
Chung Ngai is a manufacturer and supplier of jewellery and watch packaging, Hong Kong owned and managed since 1971. We build and check boxes by hand, quote one transparent price, and hold every bulk run to the approved sample. For leatherette necklace boxes made to your brand, that consistency is what keeps jewellers re-ordering.