Specification BrandBIKIGHTStyleReflective Spring ModelsMaterialsSteel Base Thick Soft FoamColorBlack Red Blue GreenSize25x20cm 9 84x7 87inchWeight780GFeatures Groove design docile and strong High reflective safety stickers to ensure the safety of night riding The bottom of the dual spring design high elastic damping Punching high density foam comfortable touch Microfiber leather wear resistant anti scratch Inner layer made of fabric with glue points to ensure no slip Interlayer made of thick soft foam comfortable durable Put it over your existing seat cinch it up and hop on Suitable for mountain bike Surface layer is skid and anti abrasion Package Included 1 xBicycle Seat Cushion