Travel Size and Discreet – compact lightweight design easily fits in your bag and even in your pocket. Ideal to use for traveling, public bathrooms, and potty training anywhere… anytime. Great for Kids, Toddler and Adults – our toilet seat liner is suitable for kids and adults of all ages and is designed to fit standard toilet seats. Barrier Against Germs – our toilet seat cover provides a protective barrier for you or your child. No more sitting on unsanitary public bathrooms.