DescriptionAre you looking for a professional, yet affordable BTE hearing instruments? If yes, look no further! Our BTE hearing replacement can meet your need. It is made of silicone and PVC material, exquisite workmanship and premium materials ensure their popularity. It will not make you feel tired and uncomfortable after a day of use.Features- Color:Transparent.- Material: PVC + Silicone. - Size:7.00X2.20X1.50 cm/2.75X0.86X0.59 inch. - It is made of silicone and PVC material, practical and replaceable, safe to use. - Transparent appearance, comfortable to wear and not easy to fall. - BTE hearing instruments is easy to install and use, bring much convenience to you. - Fine workmanship ensure the practicality and durability. It will serve you well. - This is excellent alternative to hearing aid sound tube, a great hearing aid accessory for you choose.