Specification: Product name: Glass Cutter Material: steel, carbide Glass cutter: 18cm/7 inch Screwdriver: 12.5cm/5 inch Oil feeder: 7.2cm/2.8 inch Blade: 2.6cm/1 inch Application: cutting mosaic, tiles, mirrors, windows, glass frames, stained glass, etc Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please allow slight dimension difference due to different manual measurement. Thank you for your understanding.Package Including: 1x Glass Cutter 6-12mm 1x Blade 6-12mm 1x Blade 12-20mm 1x Screwdriver 1x Oil Feeder Sharp & Durable: Blade is made of carbide, with high strength, sharp and durable, which can cut smoothly and quickly. The metal head is made of high-quality steel, wear resistant, which can be used to strike glass after cutting. Ergonomic Handle: The ergonomic non-slip handle is comfortable to grip and easy to control, which is able to handle thicker glass without slipping. Perfect size and lightweight allow you to take them conveniently. Cutting Range: Equipped with 2 sizes of blade, 6-12mm and 12-20mm, the glass cutter is suitable for cutting different thicknesses of glass. It is easy to change the blade according to your cutting items. Package Content: The package includes 1pc glass cutter, 2pcs replacement blades, 1pc screwdriver and 1pc oil feeder. Glass cutter kit is lightweight and portable, easy to carry with you, more convenient. Wide Application: Glass cutter is widely used for different glass types, ideal tool for mosaic, tiles, mirror, windows,stained glass cutting and household cutting work. It?Zs an essential cutter tool for DIY projects.