Heel cushion both left and right 2 M instep circumference 20cm to 22cm (for use, pieces) size,

Color: black For 1 pair (2 pieces) Instep circumference (20cm to 22cm) Ideal for walking, sports, etc. Color: black For 1 pair / 2 pieces Size: Instep circumference 20cm-22cm Thin type for treatment. Absorbs the shock of landing and relieves heel pain. Perfect for walking, sports that involve walking for long periods of time, etc. It's a cover type that completely wraps around the heel, so it won't slip off easily. Main material: hard neoprene Washing instructions: Hand wash with mild detergent. How to install: Can be used on both left and right sides, so the magic can be used on the outside or inside.