Features:1. One-key lock, precise scale, easy to cut and dust-free. Convenient to carry, save time and energy, do not touch the blade and will not hurt your hands.2. Suitable for a variety of materials: gypsum board, foam board, kt board, cardboard. Precise positioning, drawing straight lines and circles, it is convenient and quick.3. When in use, pull the tape measure to the desired position and push the baffle by hand to accurately draw a circle or a straight line, fast and convenient; It can be easily applied to both novices and skilled workers.4. The 3-in-1 gypsum board cutting machine tool can meet your different needs of measurement, mark and cut, which is convenient for carpentry and home maintenance.5. Made of alloy and plastic material, durable and sturdy, cutter sharp, works well in cutting and drawing.Notice:*Actual color may be slightly different from the image due to different Display and light effect*Please allow 1-3cm deviation due to manual measurementDescription:Size: 22*8.5*8.5cm Package List:1 set x Manual Gypsum Board Cutting Device