?The AlleTechPlus Bike Cover keeps your bike in tip-top condition, whether you're keeping it indoors or outdoors. ?Description: The waterproof and dustproof material means your bike is kept safe from sun, rain, dust or scratches that comes its way, and makes it free from the attack of the dust bunnies. To keep the cover fitted stably on the bike, the cover features a helpful buckle at the bottom which stabilizes the cover on the top of the bike, so it will stand its ground even on windy days. With the extra large dimensions about 78.7" x 27.5" x 43.3" (L*W*H) to ensure the cover will fit practically any mountain bike, electric bike and city bike up to 29" wheel size. It even fits small size motorbikes. This bicycle dust cover will assist in preventing corrosion on your precious items. This piece is easy to pack up and transport with you, as well, making it an ideal tool for most any trip. The rain cover is easy to pack up, and even comes with a storage bag so you can safeguard your bike wherever the road leads you.?Specifications: Ultraviolet-proof: 50+ Color: Black Material: 190T polyester Dimension: 78.7" x 27.5" x 43.3" (L*W*H) / 200*70*110cm Size Type: XL, which fits 1.8m bike (29" wheel size) Weight: 0.7 lbs / 0.32 KG?Package List: 1 x Bicycle Cover 1 x Carrying Bag