I purchased this at the event's shop. It seems to contain a cute mascot and a compressed towel (or something similar) inside a ball capsule. I've kept it carefully stored since I bought it, but the capsule has some scratches from the beginning. (It's not crushed.) Please be aware of this. You can take out the mascot and attach it to a keychain, then put the ball in and attach it to your racket bag. It's cute even if you leave it as is. Because of its size, I will wrap it in bubble wrap and ship it via regular mail.