This is a Vantelin Kowa compression supporter, elbow-specific, size M. It features a taping structure based on special technology to powerfully support the entire elbow. It firmly supports daily movements and reduces elbow concerns. [Brand] VANTELIN KOWA [Category] Compression Supporter [Color] Black [Size] M size, 10cm above the elbow, circumference 20-27cm [Type] Elbow-specific, fixed type, for both right and left arms [Other] Contains 1 piece, made in Japan Although it is unused, please refrain from purchasing if you are sensitive to items stored at home. It will be protected from water damage and shipped via Yu-Packet Post. Thank you.