Description: Function: This caulking tool is suitable for glass silicone, Its manual pressure design makes it simple and convenient to use anywhere without the need for power.Feature: The ergonomic design ensures minimal hand fatigue even with prolonged use, enhancing work efficiency.Material: Made from PP material, this sealant caulk tool is sturdy and long time use, an essential tool for both home and construction sites.Design: Compact and lightweight, its easy to carry and store without taking up much space. Versatile Use: This manual sealant tool is suitable for home repairs, office, balcony, bathroom, window, tiles, DIY crafts, industrial use Specification: Material: PP Package Includes: 1Caulking Tool Note: Please allow slightly errors 1-2cm differences due to manual measurement.