Size 3 White Nickel Plated Brass Alloy Teeth Closed End Zipper, Custom Length Auto Lock Sewing Zipper, Large Ring Pull Tab for Garment Pocket Collar Decor Accessories

This Size 3 closed end metal zipper adopts solid brass alloy teeth with white nickel plating, matched with large circular ring pull tab and built-in auto lock function, and supports fully customized length production. Multiple solid tape colors are available, ideal for garment necklines, trouser pockets, cosmetic bags and decorative clothing sewing projects.

White Nickel Plated Brass Alloy Teeth

The core advantage of this zipper is the solid brass alloy teeth with uniform white nickel plating treatment. The plated surface presents bright silver white tone, featuring excellent rust resistance, wear resistance and color fastness. Even after long-term repeated pulling and washing, the plating layer will not peel off, and the metal teeth will not deform or crack easily. The thin light gauge tooth width fits lightweight garment pockets and collars perfectly.

Large Ring Pull Tab with Auto Lock Slider

Equipped with oversized circular ring pull tab, convenient for frequent opening and closing operations. All sliders adopt integrated auto lock structure, which automatically locks the zipper position after pulling to prevent accidental sliding open during daily wearing. The closed end design avoids fabric fraying after long-time sewing and washing.

Multiple Solid Color Selections & Customizable Length

Various solid woven tape colors are provided to match different garment fabric tones, including fluorescent tones, neutral gray and black. All tape colors support customization according to production requirements, and the full product length can be adjusted freely based on order demands.

Wide Compatible Sewing Scenarios

This Size 3 light metal zipper fits multiple sewing applications, can be sewn on fashion garment necklines, trouser front pockets, cosmetic pouches and decorative apparel. It works well for small batch handmade DIY tailoring and large scale garment factory bulk orders.