1. Convenient and fast, without falling heels, walking comfortably
2. Does not hurt shoes, does not strangle your feet, and does not require stitching
3. Optimized material, wear-resistant and durable, fine texture
4. The buckle design is strong and durable, convenient and fast, stable and not sliding
5. Suitable shoe types: leather shoes, sandals, high heels
6. Material: Metal
7. Size: Free size
8. Weight: about 26g (double)
