I use these layers for some time, and I'm really delighted. No leakage, even after a long night, and no allergies to the buttocks of my son (some brands create him redness). Their size is quite large (count one size bigger compared to the "cheeks" (used in our nursery)). In addition, they are environmentally friendly and protect the environment, so it's a plus for us. Despite a slightly higher price, we prefer to stay on that brand.