Charlie Banana disposable insert is a great option if you are travelling, on holiday, dropping your kids with a friend, or have a day care that is not cloth friendly. The Charlie Banana Disposable Diaper Inserts - 32 pack features: Charlie Banana disposable inserts are hypo-allergenic, chlorine free, plastic free, dye free and perfume free Super soft lining and the core are made of biodegradable wood pulp fibers and contains a low percentage of SAP