Features Made of high quality aluminum alloy, corrosion resistant and durable. Help you draw straight lines in 90 degrees. It can be fastened to the box, picture frame, etc. to make them square during gluing. Precision manufacturing, precise angle. Small volume, easy to use. Features: Made of high quality aluminum alloy, corrosion resistant and durable. Help you draw straight lines in 90 degrees. It can be fastened to the box, picture frame, etc. to make them square during glue. Precision manufacturing, precise angle. Small volume, easy to use. Specification: Material: Aluminum alloy Red color Size: Approx. 10 x 5 x 0.8 cm / 3.94 x 1.97 x 0.32in Package Weight: Approx. 41g Package List: 1 x Angle Template Tool Note: 1. Due to the difference between monitors and light effects, the images may not reflect the actual color of the item. 2. Please allow slight error due to manual measurement. Package List