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 2 x Boxes of Wax Guards 1 x Storage Box 1 x Cleaning Cloth 1 x 5 Hole Brush 1 x SVR Cleaning Brush 1 x Vent Cleaner 1Waterproof: The hearing amplifier cleaning brush is waterproof and oil resistant, preventing earwax or water from getting trapped inside, extending the life of hearing amplifier. 2Clean: Hearing amplifier brush sets clean most hearing amplifier and listening devices in detail, preventing earwax, dust, grease and moisture from clogging hearing amplifier. 3Material: Our hearing amplifier cleaner brush kits are made of ABS, this material is durable, which has a long service life and can be used for a long time. 4Usage: Hearing amplifier cleaning tools are suitable for Resound, for Phonak, for Unicorn, for Hearing Only and hearing amplifier and you will be satisfied with hearing amplifier cleaning tools. 5Quantity: Hearing amplifier filter is very complete, including 2pcs hear clear wax guards, 5 holes brush, SVR cleaning brush, which can clean your hearing amplifier in all directions, which is very convenient and practical.