Research has shown that the presence of dynamic color in a newborn s environment can significantly impact their development. Tadpoles Home is proud to present the solution to incorporating color in your little one s life without having to sacrifice your own decorative tastes! Made of soft EVA foam Tadpoles ABC Play Mat Set is a unique statement piece. Each set includes 4 12 16 or 36 fun interlocking tile pieces which can be assembled to create a distinct and unique look.All of our play mats come with bright and colorful letters & numbers to help your child s learning while playing. Life is dynamic and colorful and your play mat should be too!