Do you have troublesome to window sealant sealing during home improvement process? There is no need to worry about this anymore if you get this caulking tool kit. Our caulking tool must meet your needs, this caulking nozzle is one of the for you. Features -Color:Assorted Color -Material:Stainless steel, flexible glue -Size(28mm nozzles):8.80X2.80X2.80cm/3.46X1.10X1.10in - Caulking nozzles feature an ergonomic design, for comfortable grip and allowing users to work more efficiently. - Smooth and consistent glue runs, caulking nozzles are reusable, easy to store and maintain. - Caulking tool set is more to use, help to make your maintenance work easier, time and efforts saving. - Compatible with most caulking glue . Caulking nozzles kit is ideal for diy and professional use. - The caulking nozzles can use for home, kitchen, bathroom, window, sink joint and so on. Package list: 16 x Nozzles 8 x Bases