Item Type: Hearing amplifier wax filter Material: ABS Scope Of Application: Suitable for Resound, for Phonak, for Unicorn, for Hearing Only and hearing amplifier Package List 3 x Hear Clear Wax Guards 1 x 7 Holes Brush 1 x Tube Brush 1 x Cleaning Cloth 1 x Storage Box 1Cleaning: Hearing amplifier wax filters clean most hearing amplifier and listening devices in detail, preventing earwax, dust, grease and moisture from clogging hearing amplifier. 2Waterproof: The hearing amplifier wax guards filter is waterproof and oil resistant, preventing earwax or water from getting trapped inside, extending the life of your hearing amplifier. 3Material: Our complete hearing amplifier filter tools are made of ABS material, this material is durable, which has a long service life and can be used for a long time. 4Application: Hearing amplifier wax replacement tools are suitable for Resound, for Phonak, for Unicorn, for Hearing Only and hearing amplifier and you will be satisfied. 5Complete: Hearing amplifier cleaning kits are very complete, including 3pcs hear clear wax guards, 7 holes brush, tube brush, which can clean your hearing amplifier in all directions, which is very convenient and practical.