-Color:Transparent-Material:Waterproof PU film-Size:5.3*8.1cm/2.1*3.2 in- The design is convenient and can be discarded after use， very hygienic for use.- Easy to use and operate， just tear off the paper on the back and stick them on the baby's ears slowly.-Stable characteristics， easy to put on， high performance and in great reliability.- Can protect the baby's ears from water， as good helpers when the baby is bathing or swimming.- Reasonable structure， exquisite workmanship， professional and practical， also will bring you more convenience.Package Include: 100* Waterproof Ear Patches