Poppers Fasteners Kit: This set of 400 plastic snap fasteners includes 20 colors, with each color/pack containing 40 studs, 20 male snaps, and 20 female snaps. A professional snap pliers set is included to help you efficiently complete your projects. Storage: We provide two storage boxes for plastic cam snaps kit, keeping your workspace tidy and efficient so you can quickly locate the parts you need anytime, anywhere. Package Includes: Snap buttons kit include 400 set T5 snap fasteners, 30 Zip lock bags, 2 Organizer box, Instructions for use and 1 Snaps pliers with accessories Pliers can work with T3, T5 and T8, The snap fastener pliers come pre-installed with T5 washers. If you need to install snap fasteners of a different size, simply replace the black washers. Application: Snaps are great for clothing, cloth baby nappies, bibs, towels, raincoats, cloth pads and other embroidery, crafts, sewing and various household projects. Material: This kam snaps is crafted from natural resin material, Ensure your safety while withstanding the rigours of frequent opening and closing. Installation Tip: Before pressing down on the handle, make sure the cap is fully seated in the black washer, then press down firmly. This ensures the stud remains straight and increases the likelihood of a successful installation.