This is "Shogi" played on a 5x5 board with 6 pieces. You can enjoy two types of games: skill-based and luck-based. The games are quick and easy to carry around. For the introduction, I took it out of the box, but it's unused. 【Product Overview】 5x5 Shogi & Dice Shogi Ikeda Kogyosha The board is approximately 16cm tall and 14cm wide. It's foldable, and when unfolded, the width doubles. Piece (12 pieces) size Approximately 1.8-2.4cm tall and about 2mm thick, slightly larger than similar Shogi pieces. The material is probably a magnetic sheet. Also includes a die and instructions. The box will be waterproofed for shipping. It may be sent via Rakuraku delivery. Please let me know if this is inconvenient for you. Thank you for looking.