DescriptionThis is a glass tubing cutter, manufactured with zinc alloy materials and detailed workmanship, so that it can serve you for many years. Easy to operate, handheld and portable design, making cutting glass tube very easy and effortless, bring you much more convenience, can be used at home, in the school or laboratory.Features- Color: silver. - Material: Zinc alloy - Size:7.00X1.80X0.70cm/2.75X0.71X0.28inch.- Note: suitable for small glass tube(pipe diameter can be cut to about 2cm) - This simple but professional glass cutting tool will let you cutting the tubes perfectly in a few easy steps. - Zinc alloy materials with detailed workmanship, safe, durable for long time to use. - Stable to cut the glass tubes, it is an cutting tool at home, in the school or your laboratory. - Simply insert tubing into the cutter and rotate tube to score a precise mark, then snap tube along score mark. - Scientific structure, smooth surface and polished edges, easy to clean after using.