1.: Bike Carrying Bag is made of high quality waterproof 600D Oxford fabric. The bike bag is wrapped with high density webbing to enhance the usable strength of the bag. It can be carried many times for a long time and has a long life. 2.Foldable Storage Bag: This bike travel bag can be folded into a small cylinder shape for easy carrying. It can be hung in front of the handlebars of your bike after folding. This transport bag can be carried in hand or on the shoulder.There is also a small zipped pocket on the outside of the bike storage bag for storing bike pumps, locks and other tools. 3.Fits 29 inch Bikes:Unfolded bike storage bag size: 65×11.8×34.25 inch(165 cm x 30 cm x 87 cm).bike transport carry bag folded size: diameter(7.48 inch or 19 cm), height(5.11 inch or 13 cm). We recommend that you measure the size of your bicycle (length, width and height) before buy. 4.Carrying and Protection: This bike travel bag is suitable for carrying your bike in airplanes, cars, trains, air travel, ships, subways and other transportation. It can keep your bike and dry. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.