I simply printed off my set using my colored printer and put them through my laminator so the play dough mats can be used over and over again! The kids love them. Some of the play mats give you suggestions of what to do with them. (Example: the crocodile as you to make him some teeth!)
My daughter approves of these play-dough mats.....she spent almost three whole hours playing with these on morning at the kitchen table!
Pictured below is the back side of the play mats!
The play-dough I picked up for super cheap at Target using a coupon....I spent around $2 on a large package of them (and put them in my kids Easter basket) but I also like making homemade play-dough when our store-bought ones dry out!