This 3 pack of water-resistant changing pad liners by Munchkin gives you extra protection against really messy diaper changes, allowing you to be a true quick-change artist. The liners measure 22.75 x 11.5 and feature PVC-free waterproof backing to protect standard changing pads and bassinets from messes and leaks. Theyre also machine-washable, eliminating the need to replace diaper pad covers in their entirety - simply replace the soiled liner and get on with your day. Because while its great to have backup diaper pad covers on hand, its even better not to deal with the hassle of switching them out multiple times a day.