Generic 6 Pcs Black S/m/l Memory Foam Tips Earbuds Ear Tip Bud for HIFIMAN all series In-Ear Generic Memory tips support for HIFIMAN series only! HiFiMAN: RE-0 RE-1 RE-2 RE-262 RE-272 RE-600 RE-ZERO Compatible ONLY with HIFIMAN series In Ear!! Doesn't fit others !! 6 pcs Black Medium Memory Tips! Fast Delivery within 2 days departure! S/M/L as total 3 sizes as 6 pcs.