Natys eco nappy is the leading eco friendly disposable diaper in the world there are no phthalates organotins mbt dbt tbt heavy metals tcf total chlorine free hcho formaldehyde colophonium azo pigments pvc and substances known as harmful to health or the environment naty is certified free of all known allergens or substances classified as locally irritating sensitizing carcinogenic or mutagenic eco nappies size 1 newborn 2 5 kg 4 11 lbs 26 pcs leakage barrier made of