Nappy Disposal Bags GM free corn based film. Go green without giving up performance! Made of natural and biodegradable materials. The whole approach behind Nature babycare is natural.Wherever possible, we use only material from nature's resources. Instead of plastic based on oil, we use a film based on natural material for our disposal bag. The result is a totaly compostable bag. The packaging is made of chlorine free material. Dimensions (approx): 22cm x 14.5cm x 9cm.