TANAC Hiza Rururu Artificial Muscle Supporter for Knees ■ Brand New, Unopened ◾ Warm Type ◾ For One Leg, 1 Piece ◾ Size: L Knee Circumference: 38-43cm Thigh Circumference (10cm above knee): ~50cm ◾ Color: White ◾ Supporter Fabric: Nylon, Polyester, Cupro Polyurethane ◾ Tough Silon Processing: Silicone (Tough Silon) ◾ Manufacturer: TANAC Co., Ltd. ◾ Made in Japan Tough Silon, used in medical settings. Naturally fits with your movements! Gently and closely supports. Gently supports knee movement in daily life. With a stylish design, enjoy a lighthearted everyday life! ◆ Images of different colors are for reference only. ◆ Also selling a set of 2 of size L, and size M (single and set of 2). Please take a look if you'd like. Red color is also available. No smokers, no pets.