I found this while cleaning up. I think it's a part for Plarail. It says "THAILAND". I washed it with water, but it's not very clean. I hate to throw it away, so I'll try listing it. Weight: 17g. As a general rule, the packaging will be simple, and I will reuse packaging materials such as envelopes, so I appreciate your understanding. I will also accommodate combined listings with other items. Most of the price is for shipping and fees, so if you combine multiple items, I think it can still be 360 yen as long as it's within the weight and size limits.