I don't know, it's japanese language and google told me that it's "gold" I think it's not a golden racket but a gilding racket.
Thanks for sharing. Why is Heo Kwang Hee in Japan? I thought there SJ League Japan is in progress. Is Heo Kwang Hee playing with one of badminton clubs in Japan? Sent from my SM-T385L using Tapatalk
I don't know what the tournament is, but It's look like Thomas/Uber Cup with just Japan and Korea. You can see An Se Young also appear there, in the channal
37th Japan-Korea Badminton Tournament : https://www.youtube.com/channel/UC5LUOB4u7ecWCytI6vCPZIg/videos