1. **[Glass Cutting Pen]:** Ergonomically designed with a handle that conforms to the shape of your hand. The smooth surface and matte finish on the grip area make it easy to hold. The cross-textured metal handle enhances grip strength. 2. **[Durable Cutting Tool]:** This glass cutter uses ultra-strong diamond carbide blades, offering high hardness and sharp cutting for smooth operation. Suitable for cutting glass thicknesses of 2-6/6-12/12-20mm. 3. **[Ergonomic and Non-Slip Cutter]:** The non-slip metal handle, combined with an ergonomic design, provides a comfortable and effortless grip for a better user experience. The threaded design ensures a non-slip grip. It comes with two blades and a screwdriver, allowing you to cut glass of varying thicknesses. 4. **[Two Different Cutting Heads]:** Includes two interchangeable cutting heads: one for cutting 6-12mm thick glass and the other for cutting 12-20mm thick glass. Suitable for cutting colored glass, diamonds, and minerals. 5. [Compact and Portable Glass Cutting Tool]: This glass cutting tool is lightweight and portable, making it easy to carry. You can put it in your backpack or carry it with you for use anytime, anywhere, making it an ideal addition to your tool collection.