BSFINE Wearable Ganbanyoku (Hot Stone Therapy) Experience Wristbands Experience the warmth by holding them in both hands. Experience the feeling of warmth by wearing them on your wrists. Experience the lightness by wearing them on your ankles. - Brand: BS-FINE - Product Name: Experience Wristbands - Features: Cold protection, warming goods - How to use: Wear on wrists to experience warmth. - Material: Gray One is unused, and the other was worn once. Please refrain from purchasing if you are concerned about minor details. Instant purchase is OK.