Xcessor Dual Flange Conical Replacement Silicone Earbuds 4 Pairs (Set of 8 Pieces). Compatible With Most in Ear Headphone Brands. Size: MEDIUM. Color Blue Replacement silicone earbuds 4 pairs (8 pieces) Washable and replaceable - Ergonomic design Fully compatible with most earphone brands Wide variation of colors for earpads Height / Width: 12x13,5 mm (external), internal size fits earbuds with diameter from 4,5 - 8 mm.