Included Components: ruler. Easy to Use: Our angle protractor has multi-angle scribing function. Premium Aluminum Alloy Material: The T-ruler is made of high quality aluminum alloy, which is wear-resistant and durable.
Included Components: ruler. Easy to Use: Our angle protractor has multi-angle scribing function. Premium Aluminum Alloy Material: The T-ruler is made of high quality aluminum alloy, which is wear-resistant and durable.