Made of metal and plastic material with good processing, this caulking tool kit finishing tool set is very strong and durable, you can use them for a long time. Suitable for various gaps, reusable, widely used for home, kitchen, bathroom, window, closet and more places. Features -Color:Assorted Color -Material:Plastic, Metal -Size:9.00X3.00X2.50cm/3.54X1.18X0.98in -Hole Diameter(Nozzle):5mm/6mm/7mm/9mm/10mm/12mm/14mm/16mm/18mm/20mm/22mm/25mm /28mm/30mm/35mm -Note:The base is suitable for 14.5mm and 20mm diameter glue barrels - Different size of caulking tools, fits different kinds of gaps according to your needs, reusable and easy to use. - Our caulk nozzle applicator adopts reasonable design, easy to achieve an excellent caulk effect. - Professional combination caulking tools meet all types of crevice in life, can largely save your time and efforts. - workmanship, good texture, our caulk nozzle applicator will not easily crack or damage. - Widely applied for home, floor, water tank, kitchen, bathroom, windows, wardrobe, tile corner, etc, the caulk finisher kit fit your demands. Package list: 15 x Nozzles 6 x x Curved Tips