Material: Plastic Size: 10*15cm / 3.90"*5.85" Color: As shown in the picture 1. Classic naval battleship chess design, combining strategy and fun, stimulates children's logical thinking and spatial imagination. 2. Simple and easy-to-understand game rules, quick to get started, parents and children can participate together, and increase parent-child interaction time. 3. Portable design, moderate size, easy to store and carry, enjoy the fun of the game anytime, anywhere. Package include: 1*Battleship Chess Notes: 1. Due to various factors such as monitor brightness and light brightness, the actual color of the product may be slightly different from the picture displayed on the website. 2. Please allow for slight manual measurement bias in the data.