Waterproof Materials: Bicycle Seat Rain Cover is made of waterproof PVC material, which keeps your seat cushion dry and clean on rainy days. It is durable and suitable for long-term use. Versatile Usage: Bike Seat Rain Cover features a drawstring design that fits securely on various saddle types, from narrow to wide, including standard bikes, mountain bikes, and children's bikes, providing a reliable fit and excellent performance. UV Protection: The interior PU silver coating offers enhanced UV resistance, helping to protect the bike seat from sun damage, dust, and weather exposure, maintaining the seat condition over time. Easy to Use: Equipped with a drawstring and elastic edge, this bike seat cover can be quickly installed or removed in seconds, ensuring a snug and secure fit on the bicycle saddle. Easy to Carry: Lightweight and compact, the bicycle saddle rain cover is convenient to carry, making it ideal for daily commuting or outdoor cycling activities. Specification: 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 indoor and outdoor use Package Includes: 1 x Bike Seat Rain Cover Note: There may be slight color variations due to lighting and shooting angles. Size may vary slightly due to manual measurement.