About this item High quality Memory Foam Material replacement Foam Tips Foam Sleeves Compatible with various Earphones. Compatible with AONIC 214/SE110 / SE112 / SE115 / SE210 / SE215 / SE310 / SE315 / SE420 / SE425 / SE530 / SE535 / SE535LTD / SE846 / E3C / E3G / E4C / E4G / E5C / E500 / i3C / i4C / SCL3 / SCL4 / SCL5 Earphones. Memory Foam Material provides more noise isolation, in-ear stability, and lasting comfort. Isolation replacement foam eartips are engineered to create a custom in-ear fit to block out external noise and provide a superior audio experience with enhanced bass. Package includes: Large Size Foam Sleeves 3 Pairs (6PCS), a Plastic Box for Sleeves (Ear Tips Only, Earphones not included). Dimensions: 3.8 x 2.6 x 0.4 inches.