found at Baby Bunting
This play mat is easy to interlock and provides a protective floor for any hard surface. The interlocking foam tiles can be arranged in any order, and the letters pop out to let your little one match them with their proper frame. A great tool to teach kids alphabet and numbers, it also encourages the development of children's motor skills, hand and eye coordination, logic, and visual sensory development. Each tile contains a letter or number and is designed with bright colours