Triangular Stainless Steel Scraper: Remove Existing Silicone, Surface Cleaning Blade.Integrated Structure, Work Quickly.Simple For Mounting And Removal. Start Sealing And Caulking With The Caulk Nozzle And Scraper Set. The Nozzles Are In Different Radius To Meet Your Sealing Needs. Made From Special Non-Sticky Materials: Soft And Easy To Use Silicone Trowel.The Nozzle Has 3 Different Radius Sizes And Can Be Fixed Firmly. This Caulking Nozzle Is Made Of A Special Non-Sticky Material. This Means That It Is Easy To Clean And Reusable With A Long Service Life. Advantage: A Triangular Design Stainless Steel Scraper For Removal Exists. The Surface Is Clean And Has A Smooth Finish. Easy To Clean And Reusable, When It Comes To Caulking, These Tools Are Perfect To Get The Job Done Wide Application: The Caulking Tool Set Can Be Widely Applied For Kitchen, Bathroom, The Tank, Door, Window, Kitchen, Bathroom, Tank, Sink Gasket Filler Finish. Easy To Use: There Is A Caulk Finisher On The Nozzle Of Caulking, So You Can Save A Lot Of Time By Smoothing Out The Caulk As The Caulk Comes Out. Also, It Can Be Used Alone As A Trowel.