Comfortable Light-weight Hollow Out Saddle Bike Seat Cushion for Mountain Bike Road Bicycle CyclingFeatures: .100% brand new with high quality.spider bike saddle， made by high-toughness engerneering plastic.40 ventilation holes on the surface promote airflow.The spider web saddle has super cool appearance， ultra light weight， sitting comfort， ventilate and shock absorption， makes cycling more comfortable.Unique design allows greater blood flow to prevent numbnessSpecifications: .Color:Black.Material:Nylon + Carbon fiber.Product Dimensions:26.5*13*6.5cm.Package Dimensions:26.5*13*6.5cm.Product Weight:185g.Package Weight:220g.Packing:OPP BagPackage Content:.1x Bike Hollow Out Saddle