Monthly Shonen Ace June 2023 Issue Appendix Sword Art Online Unital Ring Special Mousepad Size: Approximately 25 x 18 cm It's thin like a sheet of paper, and the back seems to have a non-slip treatment. It will be sent with one piece of cardboard reinforcement. Please refrain from purchasing if you are looking for a perfect item, as it has been stored at home. If you have any questions, please confirm them in the comments before purchasing. #ListMiyaApple M110