My son wasn't using it much... It hasn't been used very often! According to Google, it's the "Beyblade Burst 3on3 Battle Case." It's a case that can hold three Beyblade Burst tops. The case is numbered 1, 2, and 3, allowing you to manage the order of the Beyblades used in battle. According to the product information, there are also sets that include the case, Beyblade tops, and Duel Masters cards. Beyblade Burst features action-packed battles with moves like "spin finish" (spinning longer than the opponent), "over finish" (knocking the opponent out), and "burst finish" (destroying the opponent). The following is an AI-generated text from Mercari: A set of 3 Beyblades, with a distinctive design that's easy to play with. - Brand: Beyblade - Model: 1, 2, 3 - Product Name: Beyblade Thank you for viewing.