Covered Button with Rainbow Iridescent Finish for Trousers
This covered button is supplied to a written specification so that reorders match the approved sample. The product spec is fixed at quotation stage — base material, the rainbow iridescent finish surface, the 5# Gauge and the packing — and held on file, which is what keeps trousers consistent across seasons instead of drifting with whatever the mill happens to have in stock.
The usual reason buyers come to us is not price. It is reorders that quietly changed supplier and changed the hand feel, or a compliance document that arrived after the goods were already shipped. Both are preventable once the specification is written down before bulk starts.

Specification
| Product | Covered Button |
|---|---|
| Finish / process | Rainbow Iridescent Finish |
| Typical application | Trousers |
| Base material | Rubber |
| Standard size | 5# Gauge |
| Colour matching | 12 Pantone or lab-dip matched shades |
| MOQ | 5,000 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | EN 71-3 |
Material and finish options
- Acrylic — chosen where strength and wear resistance come first
- Rubber — selected when the item is in skin contact and needs to test clean
- Nickel Silver — the cost-effective default for volume programmes
- Ceramic — chosen where strength and wear resistance come first
- ABS Resin — chosen where strength and wear resistance come first
Processes available on this item
- Electroplating
- Piece Dyeing
- Rotary Printing
- Warp Knitting
- Bonding
- Enzyme Washing

Where it is used
The specification above is the one most often ordered for Trousers. Related applications on the same base include swimwear, baby clothing, evening wear, yoga wear, upholstery.
Quality and packing
- In-line inspection with AQL 2.5 sampling on every lot.
- Photo report shared before the balance payment is due.
- Packed to your own carton ratio and barcode specification.
- Test reports issued against EN 71-3 with the shipment.
- Golden sample retained at the factory, second one held by the buyer.
FAQ
How long does sampling take?
7 working days for the first sample, with 5 days per revision round. Plated or dyed-to-match items add a few days.
Can you match a physical sample?
Yes. Send the reference and we reverse engineer the specification, then produce a counter sample for approval before any bulk commitment.
Which compliance documents do you provide?
EN 71-3 documentation is issued with the shipment. Test reports can be ordered against any additional standard you nominate.
Do you hold stock for reorders?
Approved specifications are kept on file and, for repeat programmes, base material can be reserved against a rolling forecast.
If you are comparing suppliers, send us the spec they quoted against. We will quote the same spec and show you where the difference sits.




