Features: Precise Corner Positionsinging: High accuracy plan ensures corner accuracy within 0.5°, excellent for making window skeletons, door skeletons, additionally with excellent assembly. Flexible Applicationsecond: Modifiable from 0° to 180°, ideal for various woodworking undertakings like photo skeletons, cabinet moldings, and decorative shaves. Permanent Iron Constructparticlemail: Constructed of strong iron for permanent execution, capable of supporting strong tasks lacking deformation. Easy Arrangemail: Simple 3 step installation process allows corner adjustment, suitable for both novices and experienced woodworkers. Secure Locking Mechanideology: Features a consistent locking structure to stop slippage, ensuring security and stability during prolonged use. Specifications: Product namemail: Woodworking corner device Product substancemail: Iron Product sizemail: 19.8x1.7cm Package Includes: Woodworking angles fixturex1 note: Before using the accessory, please check if it is compatible.