The Safety 1st® Nature Next™ Bio-Plastic Infant-to-Toddler Bathtub is made from 50% bio-plastic, a new generation of durable plastics developed from renewable plant resources. The tub features our SlideGuard™ contours to help keep your little one steady while bathing. There are also convenient holders built right into the tub for soap and accessories. When bath time is over, the shower hook makes storing and drying the tub easy.