The Opti P Zippers are plastic moulded zippers. The P zippers are also known as sport zippers or sport separating zippers. These zippers are used on all kinds of materials and purposes: mattresses, travel goods, workwear, leather goods, outdoor garments and bags, sportswear, knitwear, sleeping bags and furniture upholstery. Their size and material makes them specifically suited for these purposes. These zippers feature woven polyester tape, and the moulded components are made of POM (PolyOxyMethylene). The Opti P Zipper is available in the following sizes: P40, P60 and P80.