You and your family will enjoy completing this Ravensburger Dogs Galore Puzzle. It includes extra-thick cardboard, which is combined with a fine, linen-structured paper for glare-free puzzle images. This Ravensburger puzzle game can be a family project, or used to help your child's development. It can enhance his or her motor skills, improve recognition, and aid in task completion. The 1000 piece puzzle game also inculcates cooperative and independent play among children. These pieces of this 27"x30" puzzle are perfectly made with handcrafted tools, and they have a nice matted finish, which makes them easier to handle.