Bullet points:1. Waterproof material: Rain cover for cover is made of waterproof PVC material, which keeps your seat cushion dry and clean in rainy days, not easy to tear or fall, suitable for long-term use.2. Versatile use: Cover rain cover is designed with a drawstring to fit tightly on different types of saddles, from narrow to large, such as regular bikes, mountain bikes and children's bikes, giving you a great using experience.3. UV protection: The PU silver coating covered on the inside of Cover Waterproof provides extra UV protection for your bike seat, and also keeps your bike seat away from dust, wind and sun, and keeps the seat pad intact all the time.4. Easy to use: The Bike Seat Cover Waterproof has a drawstring that allows you to easily put it on or take it off in seconds, and has an elastic edge for a tight fit on your bike's saddle.5. Easy to carry: Bicycle saddle cover is light in weight and easy to carry, providing great convenience for daily cycling to work or cycling for outdoor activities.Specification: Material: Oxford cloth+PVC Color: Sky blue, gray, navy, black Dimensions: approx. 27 x 24 cm / 10.63 x 9.45 inches Usage area: indoor, outdoor Packing list: Rain cover for cover*1 Note: Due to the lighting effects and shooting angles, there is a color difference in the product, please understand.On Due to manual measurement, there is a tolerance in the product size.