Made of Lycra material, soft and comfortable hand feeling, can be washable, no fade and can be used for a long time. Elastic band design, has high resilience and elasticity, not easy to deform after stretched. Dustproof cover, can help to extend the life time of earphones and headphones. Sweat absorption, washable and flash drying, protect your skin from long time music enjoying. Fits for most over the ear headphones with 6-9cm/9-11cm diameter ear pads. Specifications: Brand new and high quality Item Type: Headphone Cover Material: Polyester, Spandex Size:S: 8cm, L: 10cm Color: Black, Blue, Grey(Optional) Suitable: S: for 6-9cm diameter earphones, L: for 9-11cm diameter earphones Headphone Cover only, other accessories demo in the picture is not included! Made of Lycra material, soft and comfortable hand feeling, can be washable, no fade and can be used for a long time. Elastic band design, has high resilience and elasticity, not easy to deform after stretched. Dustproof cover, can help to extend the life time of earphones and headphones. Sweat absorption, washable and flash drying, protect your skin from long time music enjoying. Fits for most over the ear headphones with 6-9cm/9-11cm diameter ear pads. Specifications: Brand new and high quality Item Type: Headphone Cover Material: Polyester, Spandex Size:S: 8cm, L: 10cm Color: Black, Blue, Grey(Optional) Suitable: S: for 6-9cm diameter earphones, L: for 9-11cm diameter earphones Headphone Cover only, other accessories demo in the picture is not included! Package include:4PCS x Headphone Covers(4pcs=2pairs)