The Koo-di Wetec Car Seat Protector is a must-have item when toilet training. It protects not only car seats but stroller and highchair seats should your little one have an accident whilst toilet training. The Wetec has an absorbent filling designed to soak up any nappy leaks or accidents, whilst the waterproof backing prevents the liquid from escaping onto the car seat or stroller seat. Quite simply, it keeps seats dry when baby's bottom is wet!