ITEM NAME:For BOSE QuietComfort QC15 QC2 Headphones Replacement Cushions Ear Pads Headband Features: 1. Made of high-grade protein cotton material with good softness; 2. Made by high-frequency hot-pressing process with great toughness; Parameters: Type: earphone cap Color: black Material composition: protein leather + blue memory foam Applicable models: BOSE QC15, QC2 (headband only suitable for these two models) Packing List: 2 x earphone cap 2 x ear cotton pad 1 x headband.Applicable models: BOSE QC15, QC2 (headband only suitable for these two models). 2 x ear cotton pad. Type: earphone cap. 2 x earphone cap.