1、 2 in 1: Daily use as the inner lining of bicycle baskets for storing small and loose items. You don’t have to worry about lost items during the journey. In rainy days, the inner tank can be easily converted into a rain-proof basket cover, which can ensure the safety of your belongings even in drizzle conditions. 2、 Flexible stretch size: The inner lining/cover of the bicycle basket can be fixed in place by a flexible rubber band on the lining. Suitable for bicycle baskets up to 13 (L) * 8.6 (W) * 11 (D) inches, which is enough to hold your riding essentials. Fits most standard wicker and foldable wire front baskets. 3、 Simple design and high-quality materials: The inner lining/cover is made of 210d nylon and PU coating, which can block sunlight and dust. The elastic hem can be kept safe on windy days and provide continuous protection throughout the 4 seasons. 4、 Easy to clean and use: The inner lining of the bicycle basket can be easily inserted or taken out of the basket. It can be washed. If it gets dirty, just rinse it with water and wipe it clean. 5、Product features: snow and frost in winter, dust and sun in summer, autumn can also prevent falling leaves from causing trouble to us. Universal in all seasons.