Feature: 1. Washable: The domes are designed to be water resistant and can be easily washed to ensure optimal hygiene and ear health, making them suitable for daily use. 2. Noise Reduction: The open ear domes are designed to enhance hearing and reduce noise interference, providing a clear sound experience. 3. Safe: The design helps minimize static and allows for extended wear without risk of ear damage or discomfort. 4. Comfortable: Made from soft silicone material, the domes provide a comfortable fit for all-day wear. 5. Removable: Designed for easy removal and replacement, allowing users to adjust the fit as needed, ideal for those who prefer open ear domes and require improved hearing assistance. Specification: Item Type: Hearing Device Domes Material: Silicone Function: Open domes are sound amplifier accessories, mainly used for Phonak open-fit hearing aids, designed for individuals who prefer open ear domes and need improved hearing assistance. Package List: 10 x Sound Amplifier Domes