This is a Hashibami Calabash smart key case. The color is gold. I purchased the last one from the shop called selectshop PROLOGUE on Rakuten on September 5, 2025. I used it inside my bag to hold my car's smart key, so I haven't used the key ring inside. It's in good condition, but it has been stored at home by a non-professional, so please understand. Please refrain from purchasing if you are sensitive to imperfections or if you are looking for a perfect item.