Crocodile Creek Mermaid Double Decker Lunchbox Make school lunch more fun with the Mermaid Double Decker Lunchbox. These sturdy, high-quality lunch boxes keep food fresh and prevent crushing. Great for school or travel. Simply wipe with a damp cloth after each use for easy cleaning. Lunch boxes (7.5"x 9.5") are PVC free, Phthalate free, BPA free, and vinyl free. Crocodile Creek products conform to all appropriate safety standards.