Features ACCURATE MEASUREMENT --- Adjustable angle ruler has accurate angle measurement function, choose and use with confidence for your accuracy work! EASY TO READ --- Laser engraved lines makes the woodworking protractor clear and easy to read, improving working efficiency! CARBON STEEL MATERIAL --- Made of premium chrome plated carbon steel material, the protractor is strong and sturdy, with a long service life. EASY CARRYING --- With a storage bag and a light weight, this protractor is easy to carry for convenient use. APPLICABLE SCENARIOS --- Suitable for any scenes that requires angle measurement, accurate and reliable. Specification: Item Type: Woodworking Protractor Material: Carbon Steel Specification: Approx. 150 x 300mm / 5.91 x 11.81in  Package List:1 x Woodworking Protractor 1 x Bag  Package List 1 x Woodworking Protractor 1 x Bag