Features: This glass glues guns is a for any DIY enthusiasts; Its anti-spill design prevents accidents and ensures precise application. Adopt quality metal, this glues guns is durable and long lasting. It features an automatic cut off mechanism that prevents excess glues from oozing out. Whether you're a professional man or a hobbyist, this glues guns is perfect for your need. It offer excellent precise, making it for DIY projects. With its ergonomic design and comfortable grip, this glues guns is a pleasure to use. Specifications: Material:Metal Option Type:500ml Caulking Guns,600ml Caulking Guns, 500ml Caulking Guns Length:Approx.43cm/16.92in 600ml Caulking Guns Length:Approx.49cm/19.29in Package Includes: 1xCaulking Guns note: Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you place order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!