Features: Trimming Aid Tool: This set includes 4 radius jig router templates for woodworking, for a total of 8 specifications for you to use Efficient cutting: This semicircular jig makes it possible to cut rounded corners at will, allowing you to work smoothly and efficiently without worries Easy to use: the router template is easy to use, just choose the size of the template you want to make and place on the corner of the wood you decide to cut Wear Resistant and Durable: The woodworking tool is made of excellent ABS material, has good wear resistance and durability Wide range of application: The corner radius jig is suitable for right angle photo frames, tables, stools, wooden boards, etc. Specification: Item Type: Radius Jig Router Template Material: ABS Application: Suitable for the right edge angle of photo frame, table edge, small stool and wooden board. Select the corner of the template you want to copy and place it on the desired corner of the wood List of packages: 4 xRadius Jig Router Template Thanks for understanding.