Waterproof Materials: The bicycle seat rain cover is made of waterproof PVC material, which helps keep your seat cushion dry and clean on rainy days. It is durable and designed for long-term use. Versatile Usage: This bike seat rain cover features a drawstring closure that ensures a snug fit on various saddle types, from narrow to wide, including those on standard bicycles, mountain bikes, and children's bikes, providing reliable protection and convenience. UV Protection: The interior of the bicycle seat cover includes a PU silver coating that offers added UV resistance, helping to shield the seat from sun damage, dust, wind, and fading, maintaining its condition over time. Easy to Use: Equipped with a drawstring and elastic edge, this waterproof bike seat cover can be quickly and easily put on or removed in seconds, ensuring a secure and tight fit on most bike saddles. Easy to Carry: Lightweight and compact, the bicycle saddle rain cover is simple to carry and store, making it ideal for daily commuting or outdoor cycling adventures. Material: Ox cloth + PVC Color: Sky blue, gray, navy, black Dimensions: Approximately 27 x 24 cm (10.63 x 9.45 inches) Application: Suitable for both indoor and outdoor use Package Includes: 1 x Bike Seat Rain Cover Note: Due to lighting effects and shooting angles, slight color variations may occur. Product dimensions may vary slightly due to manual measurement.