Usage Tips:caulking Tool, your versatile companion designed to seamlessly dispense a variety of materials - from acrylic and adhesives to asphalt, butyl, and cement - with utmost precision. With its superior 10:1 thrust ratio, this caulking Tool ensures precise bead control and consistent flow, making every application smoother than a jazz . Crafted to perfection, this tool promises both durability and efficiency, standing up to the demands of professionals while also being user-friendly for the DIY enthusiasts. Its ergonomic design ensures a comfortable grip, allowing users to tackle extensive caulking jobs without a of hand fatigue. Whether you're sealing gaps, binding materials, or waterproofing surfaces, Caulking is your go-to tool, promising precision with every squeeze. Colour:Blue Material:Metal Package Contents: 5PCS Caulking Tool 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.