ProSource Fit Kids On The Move Interlocking Puzzle 9 Tiles Foam Play Mat INTERACTIVE - 9 Foam pieces with removable shapes TOTAL COVERAGE - Each square is equivalent to 1 Sq.ft, for a total coverage of 9 Sq.ft FUN and BRIGHT - primary colors to stimulate your child's early development SAFE  Soft, textured EVA foam is free of toxic phthalates and creates a soft, comfortable play area for children of various ages EASY TO MAINTAIN - Easy to use and easy to clean