Quick dry, the muslin burp cloths is quick dry, 50% quicker than normal cloths. This is a set of 4 pieces 6 layers Baby Bibs. Hands Free Dog Leash for Running dog rope heavy duty service dog leash. - Very healthy, the muslin burp cloths can be quicker dry than normal cloths, and air can flow more freely among layers, very healthy to use, especially for babies.