3Pairs Silicone Earbuds Tips for BOSE QC30/QC20/QC20i/SoundSport SIE2i IE2 IE3 b
1 Pair Large Earbuds. 1 Pair Small Earbuds. Material: Silicone. Always believe we can solve problems by communication if there are any problems. New design and soft material provide more noise isolation, in-ear stability and a lasting comfort.