Make lunchtime fun time. Snack pets are the snack packs that keep foods refrigerator cold and fresh for up to 7 hours. Snack Pets unfold to be a convenient placemat at school lunchtime or picnic in the park. Perfect for healthy meat, fruit, vegetable, or cheese snacks, the packs’ smart design makes them easy to use and clean. Just zip open, wipe down to clean, and stick it back in the freezer for the next snack to pack. Snack Pets fold down smaller than a paperback book taking up minimal space.