Features: 0 pieces to spark your baby's imagination: This mat allows children to learn while they play while assembling these mats. Colourful letters stimulate the cognitive features of the mind to allow for more exposure to letters and numbers. Interlocking play mats: Keep your kids engaged with all the colours and letters. Build words and do math with this playmat. High quality play mat: Manufactured from closed-cell Eva foam, which is designed to be non-toxic and formamide-free Contains letters from A to Z & numbers from 0 to 9 with 4 blank & 7 assorted colour pieces. Ideal play area for children while protecting the floor at the same time Approximately 85cm x 136cm when fully assembled (Dimensions changed after customer review) Helps protect against trips and falls on hard floor Made from closed-cell eva foam, which is designed to be non-toxic and formamide-free Recyclable product What's in the box 1 x Play mat