The new and improved Fine Baby Diapers will provide your baby with ultimate comfort. Fine Baby’s patented Double Lock technology prevents diaper leaks, helping your baby stay clean and fresh all day long. Unlike regular diapers, every Fine Baby diaper undergoes the patented Steripro sterilization process to ensure that only the cleanest diaper touches your baby’s skin every time! Fine Baby Diapers were tested in the German laboratory Hy-Tec Hygiene Technologies GmbH in 2021