ROCKBROS Men Bicycle Saddle Cover Ultra Soft Silicone Mountain Bike Seat Cover Super Soft CushionSpecifications:Brand: ROCKBROSColor: Green、Blue、RedGender: MenSize: About 28*17.4cmNet weight: About 152gMaterial: Lycra+silicone+spongeFeatures:Human body engineering design of concave and convex chamfer.Non-slip lining with adjustable drawstring.Ultra soft and comfortable.Get you a great feeling while riding.If you want to know more about it、please read the following page carefully、thank you so much.Package includes:1 x Silicone Saddle Cover