Description: Replacement part 10mm unit metal shell eartips earbuds filter earhook accessories DIY. High-quality metal front cavity and ergonomic design of the oval-shaped ear canal to ensure durability. Compatible with Audio-Technica headphone and more 10mm unit In ear earphone. Package Includes: 2 Pair Phone Metal Shells (Upper+Down). 2 Pieces Silicone Eartips. 2 Pieces Silicone Earhooks. 2 Piece Filters. 2 Pieces Fix Mount