[100 Pieces Caulk Extension Nozzle Plastic Caulk Nozzles Caulk Replacement Caulk Saving Cover Caulk Nozzles Applicator Replacement Extension Tool Supplies]: Perfect tool for any project such as remodeling a bathroom, redoing your kitchen, or just filling in some cracks around . [High-quality Plastic Material]: Strong and durable, can be fitted to any standard caulk and are designed to be easy to use and a perfect seal. [Time, Energy and ]: Helps to save time, energy, and money by providing a perfect seal in less time. [Fit Standard Caulk ]: Designed to fit all standard caulk , making a great for any construction job. [Easy to Clean and Reuse]: Easy to clean and reuse, perfect for any home construction project Colour:red+white Material:plastic Package Contents: 100 x Caulk Extension Nozzle With Cover Only the above package content, other products are not included. 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.