MATERIAL:It is made of aluminum alloy and TPR plastic with a 5m long tape measure inside, it also comes with a blade box (include blade) and pencil. Fully equipped, you only need to bring it to meet your needs. . ACCURATE MEASURE:The cutting tool can be accurately positioned, and draw straight lines and circles, which is convenient and quick. . EASY TO USE:One-key lock on, accurate scale, easy to cut, environmentally friendly and dust-free, convenient to carry, save your time and effort.The size is 230mm, and the size is small, so it can be stored in the toolbox. . EXCELLENT DESIGN:Durable plastic head and rubber handle, light weight, maximum balance and control. The built-in blade storage box and tape measure, will not touch the blade and hurt your hands to ensure your safety. . WHAT YOU WILL GET:1 * gypsum board cutter + 5 * blades + 1 * pencil. Suitable for a variety of materials like gypsum board, foam board, KT board, cardboard etc. .