Front leg support for small dogs, black. Purchased on Rakuten last autumn. Yamamoto Kagaku Kogyo. Retail price: 2530 yen. I opened the outer bag once to try it on, but it was too long at the bottom when I matched it to the heel, so I couldn't use it. I only tried it on, so I'll consider it as "like new." If anyone can use it. Thank you for looking.