【Specifications】Product Title: Silicone Ear Bud Tips Replacement - 72PCSQuantity: 72PCSColors: Black Transparent Red White Transparent Red White Transparent Blue Black White TransparentSizes: Large (13mm diameter) Medium (12mm) Small (11mm)Packaging: Box dimensions 12*9*1.5cm【Target Audience】Ideal for music lovers commuters and fitness enthusiasts who use in-ear earbuds. These replacement earbud tips provide a comfortable and secure fit enhancing sound quality and noise isolation. With three sizes included (large medium small) they are compatible with most in-ear earbuds ranging from 4mm to 5.5mm in diameter. Perfect for personalizing your listening experience with a variety of colors to match your style."