Pockets Of Learning Three Little Pigs Play Set with Matching Pop up Book and Read-along Cd By Set includes 22 x 15 play mat, Brick House to store all the pieces in, straw house , stick house, 3 pigs, a wolf and CD with Pop Up Book Children can play with the play set while they listen to the read-along CD which matches the pop up book Exceptional quality with free standing characters and a thick play mat. Lost fabric pieces are replaced FREE!