Jack N Jill - Bio Toothbrush Extra Soft - HippoJack N Jill Bio Toothbrush Extra Soft Hippo is equipped with soft rounded nylon bristles for superior cleaning. This biodegradable toothbrush is equipped with ergonomic handle and is made from 100% Corn Starch free from GMO s. Jack N Jill Extra Soft Bio Toothbrush is the first toothbrush that s biodegradeable compostable and recyclable for kids. Biodegradable Compostable Cute Design Made from Non GMO Corn Starch Eco-Friendly Cruelty-Free Biodegradable Packaging Disposal Typically it takes 90 days for this toothbrush to break down in a commercial compost. Any way you dispose of this toothbrush is the right way. Rest assured that these toothbrushes will not be in a land-fill for millions of years to come - unlike many toothbrushes in use today. About Jack N JillJack N Jill is a natural toothpaste for babies toddlers & children that is safe to swallow. It was first made in Melbourne.