The caulk applicator tips and caulk tool are essential for achieving a smooth and even finish. The fixed nozzle locator helps in maintaining consistent application, reducing wastage of materials. This tool is suitable for various surfaces, allowing a professional finish every time, whether you're working on tiles, windows, or other joints. Features Outer diameter: 2.8mm Inner diameter: 2.4mm -Color:Golden -Material:Steel, copper -Size:2.40X0.70X0.25cm/0.94X0.28X0.10in -Userfriendly: designed for ease of use, this caulking nozzle simplifies the caulking process, making it accessible for users of all skill levels -Precision application: the nozzle locator allows for accurate placement of caulking material, allowing a professional finish every time - : constructed from steel, this caulking tip is and can withstand repeated use without compromising performance -Multipurpose: suitable for a wide range of caulking materials, making it a versatile addition to any toolkit -Professional results: achieve a caulking finish with the help of the nozzle locator, which allows even and smooth application Package list: 50 x caulking nozzles