2 in 1 Portable Handheld Multifunctional Handheld Glass Knife Ceramic Tile Opener Divider Cutting Diamond Hand ToolsFeature:High strength and hardness: durable use. Fast breaking and time-saving: It is specially designed for glass plates, which can save time and energy. Large Knurling: Expand Cutting Range Carbide Cutter Knurling Cutter Diameter 6mm: 3-15mm/0.12-0.59in, sharp cutting. Widely Used: Can be used to engrave lines on the surface of glass, ceramic tile, mirrors, diamonds and minerals. It is also a useful glass tool for DIY and crafts ceramic projects. Labor-saving: The glass cutter is easy to hold, which can reduce wrist fatigue, allows you to easily get the glass, and ensure a clean cutting effect. Specification:Material: Aluminum Alloy + Plastic Dimensions: Length 180mm/7.09in, Width 154mm/6.06in Alloy Knurling Diameter: 6mm/0.24inNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-3mm measuring deviation due to manual measurement. 1 X Tile Cutting Machine2 X Heads1 X Screwdriver