The 7"Plastic Miter Protractor takes error-prone calculations out of the process of miter cuts. Tool is ideal for carpenters, plumbers and all building trades that require the measuring and transferring of angles and invaluable for home use. Material: ABS Product size: 18.5cm Pencil size: 17.6cm Specifications: - Easy-to-read tool has two laser engraved scales - Easy-to-carry tool is made of lightweight plastic, which has great corrosion and wear resistance. Also, its small size and lightweight material makes it easy to carry - Miter cut scale transfers readings directly to the miter saw for miter joints - Single cut scale transfers readings directly to the miter saw for butt joints - Protractor saves time and reduces waste - Whether you are a professional or not, Miter Saw Protractor is excellent for you. It is suitable for crown molding, miter cuts, carpentry, plumbing, metalworking and more Package Included: 1* Miter Saw Protractor with a pencil