The item is a set of caulk nozzles, match with sealed caps. The nozzles can help you complete the filling work more smoothly, filling wall tiles, floor tiles, windows, and so on. Equipped with enough seal covers, they effectively prevent the nozzle from curing and do not waste sealant. Features -Color:Transparent -Material: ABS - Size: 11.80X5.50X1.70cm/4.64X2.16X0.67in -The smooth design of the caulk nozzles allows the sealant to flow out smoothly. -The nozzles can help you complete the filling work more smoothly, filling wall tiles, floor tiles, windows, and so on. -Equipped with enough seal covers, they effectively prevent the nozzle tip from curing and do not waste sealant. -The nozzles are designed with a standard thread base, which is easy to replace and install. -The caulk nozzle and cap set bring of convenience to the construction and industrial fields. Package list: 10 x Caulk Nozzles 10 x Sealed Caps