Features 1、Long Usage Time: Wax guard filters prevent earwax from building up in the speaker's sound port, ensuring a sufficiently long usage period before needing filter replacement. 2、Effective Dust Cleaning: Specially designed for cleaning earphones. Effectively clean dust inside and outside of the earphones, bring you excellent hearing enjoyment. 3、Prevent Blockage: Prevent wax, dust, and damp from blocking the hearing help device, and foreign objects from entering the speaker to affect its normal working. 4、Premium Material: Made of ABS material, sturdy and reliable, impact resistant, scratch resistant, damp proof, wear resistant, easy to process, ensuring long term use. 5、Improves Hygiene: Regular replacement of these filters can improve the hygiene of your hearing help device and reduce the risk of ear infections, reliable and dependable. Specification Item Type: Wax Guard Filters Material: Plastic Package List 2 x Wax Guard Filters 1 x Cleaning Cloth 1 x Cleaning Brush 1 x U Shaped Cleaning Handle 1 x Storage Box