【MATERIAL】100% brand new marine grade stainless steel snaps, snaps with heavy duty construction ensure a firm hold that will stay secure for years of use. 【Wide Application】The tarp snaps are widely used for tarps, tarps, tents, awnings, sailcloth, grass, furniture, etc. Suitable for indoor or outdoor use. 【Storage Box Package】The snap fastener set includes 50pcs screws + 50pcs 3/8 sockets + 50pcs caps + 2pcs adjustment tools, stored in a transparent plastic box, convenient for your storage and use. 【High Quality】The marine snap kits are made of high quality stainless steel, superior resistance to rust and corrosion in saltwater and humid environment applications, will last for a long time We are committed to providing high quality products and services to every customer, please feel free to contact us if you have any problems.