Vezukv Replacement Earbuds Tips Noise Reduction Compatible for Bose Headphones in-Ear IE2, MIE2I / IE3 soundsport QC20 QC20i QC30 (3-L/M/S)

It's oblong and doesn't fit well in the ear. It's better if it is round

They fit perfect. I would buy them again if I lost them

Inconvenient to wear