Baby Tunes Replacement Adhesives 4 Pairs of Replacement Adhesives (8 individual adhesive rings; approximately 8-week supply). These reusable adhesive patches are designed for Baby Tunes to hold baby tunes on to belly. The number of applications per adhesive gels depending on frequency of use, proper care and skin type. With bebon on the safe side thanks to the 365 DAYS MONEY BACK GUARANTEE