I unexpectedly needed to play sports while traveling, and used this item for only 3 hours a day for 2 days as a preventative measure. I no longer need it, so I'm offering it to someone. This is a Vantelin Kowa knee support, size LL (knee circumference 34-37cm). It features a special taping structure that reduces anxiety caused by knee instability and supports bending and extending the knee. Made in Japan, one piece included. [Brand] Vantelin Kowa [Product Name] Knee Support [Size] LL [Color] Black [Contents] 1 piece [Country of Manufacture] Japan [Condition] Unused Thank you.