Bags take a lot of daily pulling, so the zipper size and slider matter. We supply bag manufacturers with zipper chain on rolls, so you cut exactly the length you need, plus sliders and niwar to complete the bag.
Which zipper size for which bag?
| Product | Zipper size | Slider |
|---|---|---|
| School bags, pencil pouches, small pockets | No. 5 | Plastic or zinc slider |
| Backpacks, gym bags, laptop bags | No. 5 or No. 8 | Zinc alloy slider |
| Duffel bags, trolley bags, luggage | No. 8 or No. 10 | Zinc alloy slider |
| Big storage bags, blanket covers | No. 10 | Zinc alloy slider |
Niwar for bag straps and handles
Use 1" or 1.5" niwar for school-bag and backpack shoulder straps and grab handles, and 2" niwar for heavy-duty bags and luggage. Our PP niwar webbing comes in many colours to match your bag.
Bag trim kit in one order
- No. 5 nylon coil zipper roll for the main and pocket zips
- Plastic sliders in your colour, or zinc sliders for a premium look
- 1.5" PP niwar for handles and straps
MOQ is just 1 bag, so you can order a full trim kit even for a small production run.
Making bags? Get zippers, sliders and niwar in one quote.