Package includes: 1 * 6mm-12mm glass cutter, 1 * booster, 1 * lettering pen, 1 * screwdriver, 1 dripper, 2 different size cutting discs (2mm-6mm, 12mm-20mm) .Easy to replace the cutting blade, convenient glass cutting tool and practical Durable material: Glass cutter is made of metal alloy, and the cutting wheel is made of strong alloy steel, which is very strong and wear-resistant, not easy to break, and is very suitable for cutting straight lines and curves and clean Non-slip handle: The glass cutter adopts non-slip durable alloy handle with ergonomic design. The handle has a good grip and will not slip during use, which can reduce wrist fatigue Easy to use: drops of oil on the handle can keep the grinding wheel lubricated every time you cut, making the cut cleaner, saving time and energy Widely Used: Professional glass cutter is suitable for various types of glass, used for cutting stained glass, DIY, ceramic tiles, mirrors, windows, glass shelves Specification: Material: metal alloy Packing size: 23*12.5cm Color: black + gold + silver Package includes: 1*6mm-12mm glass cutting machine 1 x Glass Cutter Head 2mm-6mm 1 x 12mm-20mm Glass Cutter Head 1* booster 1 * engraving pen 1 * Screwdriver 1 * dropper