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)
