Please message to discuss customisation. You may provide details using the details below: 1. Using own doll / specific type of doll (e.g BabyAlive, Elsa or Anna etc) 2. Hearing aid: bilateral or unilateral; to include headband or bow. 3. Hearing aid colour: we have limited colours at the moment, can be discussed. HANDMADE, please allow up to 4 weeks for shipping. Hearing aids are made using non-toxic materials. If you would like a custom colour combination or single sided, please leave me a note. Rough play with the HA’s may cause them to break or become damaged. No responsibility will be taken for damage occurring after purchase. This item is not returnable as they are custom made to order. Kindly double check all order details when making your order. Doll contains small parts and are not recommended for children under 3. Children should be supervised at all times by an adult.