1. Brass material buckle, wear-resistant and durable, not easy to deform 2. The shoelaces are thickened and woven, and multiple yarns are intertwined 3. Good elasticity, not easy to be deformed by pulling, and resistant to wearing and taking off 4. Material: brass buckle, high elastic silk laces 5. Applicable: suitable for a variety of shoe types 6. Size: the laces are about 100cm long
