Create a designated play area for your little one with the Tadpoles play mat set. It has 16 interlocking puzzle pieces that come together to create a 50"x50" playing surface. The pieces are made of soft EVA foam that cushions your floor and protects it from scuff marks. Each piece of this play mat has a removable dinosaur shape, making it a fun puzzle for your little one too. Ages 3 and up.