From the Dr. Seuss Collection. Dr. Seuss Scratch Off Rewards. These innovative rewards allow children to scratch off a surprise reward while simultaneously receiving a colorful certificate. These rewards feature characters from The Cat In The Hat and Oh! The Places You'll Go! Simply write the reward in the space provided on the certificate, then place a scratch-off sticker over it. When the sticker is scratched off, the reward is revealed. Includes 24 scratch off rewards and 24 scratch off stickers in each package. Each measures 3.5" x 6".