Shipping Conditions: Attention: The goods will be shipped from UK Delivery time: 2 to 4 working days - Support 60 days return policy - Reply within 24 hours Descriptions: Material: High quality Polyurethane elastic fiber,Shock Absorption Mats Reduce Fatigue DIY Cool Pad high performance ensures body-conforming fit to the rider's anatomy for all day, pain-free comfort It provides excellent air-flow ventilation between the rider and cushion surface for extra cool comfort on long rides and minimizes heat build-up on the seat when parked in full sun .