Bike 3D Saddle Cover MTB Mountain Breathable Bicycle Seat Cushion Cover Thickened Elastic Comfortable Saddles Accessory Origin: Mainland China User: unisex Use: Road Bicycles Type: Road Bike Saddle Category: Back Seat Mat Model Number: 3256805847885208 Material: Polyurethane Composite Material Weight: about 165g Warranty: 60 days Product detail Material:Polyurethane Composite MaterialWeight:about 165g(Single)Warranty:60 daysSize:about 18*29*3.5cmDimensions are hand-measured and may have slight d