1. Material: metal 2. Groove size: 13G/14G/15G 3. Features: adjustable spoke tension, corrects and protects against rim deformation 4. Carbon steel material, heat-treated for hardening, sturdy and durable, burr-free edges for a comfortable grip 5. One-piece molding, precise locking, effectively improved overall hardness, robust and durable 6. Triangular structure for easy application of force and quick disassembly 7. Dimensions: 4x3.4x1cm 8. Weight: approximately 30 grams
