This is a premium Center Scribe. Made of ABS plastic material, eco-friendly and durable. Easy to use. Just insert the pencil into center of jig and make your mark. Suitable tool for woodworking to determine the exact location of the center of the board during plate cutting, pin joint, assembly, etc. Feature - Color: Blue. - Material: Plastic. - Size: 12x2x6cm. - Made of ABS plastic material, eco-friendly and durable. - Easy to use. Just insert the pencil into center of jig and make your mark. - Suitable tool for woodworking to determine the exact location of the center of the board during plate cutting, pin joint, assembly, etc. - Great for making reference lines for drilling holes. for marking out mortises and rabbets. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand Thank youProducts from NIUNIU's store