REFLECTIVE STRAPS The bike pouch bag has a large area reflective sign on both sides of bike bags to keep your night ride safety LARGE CAPACITY The upgraded double-sided pocket bicycle bag is a large capacity, and it can carry more items, easy for classified storage ADJUSTABLE HOOK & LOOP STRAPS In order to fit most bicycles, we have increased the length of the strap. If you think the strap is too long, you can cut it off, and the strap won’t fall apart easily DURABLE MATERIAL Made of durable 500D Oxford cloth with 200D liner polyester, resistant to compression and fall, not easy to deform, and it still maintains the original shape after years of use 360° ROTATION PHONE HOLDER: The stretchy phone holder silicone pad designed on the top of bike front frame bag allows you have your phone in either landscape or portrait, also effectively avoid the trouble of overheat or collect moisture due to plastic cover over your phone in summer 1.5L LARGE CAPACITY: Plenty of storage room on either side fits most essentials like energy gel, keys, wallet, inner tube, gloves, mini pump, repair bike tool, cable lock, power bank, etc. The upgraded double-sided bag can carry more items and easy for classified storage WIDE COMPATIBILITY: The bike cell phone holder bag perfect compatible with Android/iPhone smartphone below 6.7 inches, such as iPhone X XS Max XR 8 7 6s 6 plus 5s/Samsung Galaxy s8 s7 note 7, Face ID and Touch ID compatible, allowing full-screen operation and easy access to all phone buttons and ports DURABLE & WATERPROOF: ROCKBROS bicycle bag made of high quality polyester material with sealed zippers closure, not easy to deform, and the included green rain cover can protect your items on a rainy day & extreme environments HUMANIZATION DESIGN: The bike top tube phone bag have reflective tapes on both sides of bike bags to keep your night ride safety; Three hook&loop straps installation system is easy to install and grip your bike frame securely Color ?black Size ?1.5 Liter Brand ?ROCKBROS Material ?Plastic Vehicle Service Type ?Bike Product Dimensions ?7.87"L x 5.91"W x 3.54"H Item Weight ?0.56 Pounds Pattern ?Solid Mounting Type ?Handlebar Mount Strap Type ?Adjustable Capacity ?1 Liters Closure Type ?Zipper Handle Type ?Web Handle Number of Compartments ?1 Shell Type ?Soft Manufacturer ?ROCKBROS Item Package Dimensions L x W x H ?10.24 x 7.95 x 5.47 inches Package Weight ?0.3 Kilograms Item Dimensions LxWxH ?7.87 x 5.91 x 3.54 inches Brand Name ?ROCKBROS Part Number ?30120047001/US Outer Material ?polyester