These Prym Yacht and Caravan non-sew press fasteners are used where strength is needed such as Boats, camping, caravans, upholstery, corner benches and general DIY. With high-quality finishing of stainless brass, these studs are corrosion-resistant and thus ideally suited for indoor and outdoor use. The tool for attachment to the fabric is included - the base of the press fastener is secured with a screw to the wood or similar material. The pack contains 10 sets of 15mm snaps. Earn Loyalty Reward Points on Prym products & many more. FREE Delivery Options are also available.