Rainbow Cats is the 500 piece version of the Cobble Hill Creation puzzle, Rainbow Cat Quilts 1000 piece. This 500 piece version was created specifically for the USA Jigsaw Puzzle Association's Second Speed Run. This customized puzzle includes fun elements like the 1) USA JPA Nationals flame puzzle piece 2) In two places, you'll find the USA JPA logo puzzle piece. Spot all three! Plus other fun elements like a cat face that acts as a "knot" in the wood shelves. Most of them face up, but a few are upside down, which add an extra challenge to placing those few pieces.