48Pcs 4 Styles Plastic Tip Cap, Glue Applicator Bottle Screw-in Lid, Cone, WhiteSmokeSize: 18-Tooth Plastic Tip Cap: about 39mm long, cap: 24.5x14mm, 11mm inner diameter, pourer: 37.5x20mm, 1.2~18mm inner diameter, 12pcs; 20-Tooth Plastic Tip Cap: about 42.5mm long, cap: 26x14.5mm, 12.5mm inner diameter, pourer: 41x22mm, 1.5~20mm inner diameter, 12pcs; 24-Tooth Plastic Tip Cap: about 48mm long, cap: 30.5x16mm, 14mm inner diameter, pourer: 46.5x26mm, 1.5~24mm inner diameter, 12pcs; 28-Tooth Plastic Tip Cap: about 52mm long, cap: 31.5x19mm, 17mm inner diameter, pourer: 49.5x30mm, 2~28mm inner diameter, 12pcs.