Item Name: Comfortable In-Ear Noise Isolating Eartips Ear Tips Memory Foam Ear Pads. Applicable Products: In-Ear EarphonesSize: M / S / LMaterial: High-quality Medical Silicone Ear tipsInner diameter : 4.2mmFunction: noise reduction, enhance the headset to wear comfort, and enhance the headset bass texture.Outside diameter: 11mm (S), 12mm (M), 13mm (L)Color: Black, RedPackage content: 3 pairs Red Ear Tips with retail package (M ,S , L) 3 pairs Black Ear Tips with retail package (M ,S ,L) Note: Please allow errors of the color from different monitors and the measure by hands. *Please make
