Features: Elevates your caulking and sealing tasks with Integrated Rubber Nozzle Tool, featuring 22Pcs stainless steel nozzles for Precisions work. This tool is engineered for convenience, boasting easy assembly, cleaning, and that's both reusable and gentle on surfaces. for enthusiasts, professional contractors, and anyone in need of solution for applying sealant or adhesive materials. Whether you're working on bathroom sealing, kitchen caulking, or any construction project requiring finishes, this nozzle set ensures application every time. The variety of sizes included in nozzle kit means you can tackle any job with confidence, knowings you have the right tool for every sealant bead or joint. Specifications: Materials: Rubber Size: 6/7/9/10/11/12/13/14/15/16/18/20/23/25/28/30mm Package Includes: 1Set Sealing Nozzle note: Please allow 1-2cm measuring due to manual measurement. Due to the differents monitors effect, the actual of the item might be slightly different from the color showed on the pictures.