Yontree 100 Sets Snap Resin Snap Hand Tool for Cloth Diapers Clothing Material: plastic Size of the resin snaps: Size 20 or T5, the cap diameter is about 0.48", prong length is about 0.22" Package includes: 100 sets of snaps (200 caps, 100 studs, 100 sockets) Works perfectly with size 16, 20, 24 snap fasteners They can be used in many ways, such as, clothing maintenance & Good helper for the clothing store, and ect.