The Attractive Ready-To-Wear Earmold For BTE Hearing Aids. Made from soft flexible clear-soft rubber for a highly comfortable fit.This is a universal soft earmold and tube for use with BTE (behind-the-ear) hearing aids that have an earhook. It comes in one size fits most (Medium). NOTE: These earmolds are NON-REFUNDABLE and there is only one in a package.