ITEM NAME:50 pcs T3 KAM SNAPS press studs Scrapbook Sewing buttons black D2H4 50 pcs T3 KAM SNAPS press studs Scrapbook Sewing buttons black D2H4 Material: plastic resin Size: 1.1cm (the size of snapshots surface) Caution: The T3 snap has two different surfaces (1.1cm). About it = is the snap of four parts: knobs surface (1.1 cm) + buttons surface + nut buckle