<p>[Replacement Extension Tool Supplies]: These plastic caulk nozzle tips are used in the installation of doors ,windows; and for daily maintainence,such as the repair of voids, space, wall tiles, floor tiles, and floors.</p> <p>[Durable Construction]: The extension tips are made of durable plastic, so they 't crack or break when they come in contact with caulk or other harsh chemicals.</p> <p>[Ergonomic Design]: They're also designed to be ergonomic, so you can easily apply caulk to any surface without causing strain on your hands.</p> <p>[Fits Most Standard Caulk Nozzles]: The extension tips are designed to fit most standard caulk nozzles, so you don't have to worry about finding the right fit.</p> <p>[Easy to Use]: These replacement nozzles are easy to use and will help you get the right the first time.</p> <p>Colour:White</p> <p>Material:plastic</p> <p>Package Contents:</p> <p>100 * plastic caulk nozzle tips</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>