Aeaocvo Bike Frame Bag, Bike Triangle Bags with Water Bottle Holder, Waterproof Bikes Storage Bag for Road and Mountain Bikes

["Quality Material: The bike bags for bicycles are made of high-quality Oxford fabric, which is waterproof, long-lasting, and scratch-resistant, effectively keeping your belongings dry and safe.","Humanized Design: The bicycle storage bag features a wide-opening zipper for quick access to contents. The width of the triangle bag aligns with the frame, preventing it from rubbing against your legs while riding.","Functional Allrounder for Essential Items: With dimensions of 7.87 x 9.06 and a water bottle bag measuring 18 * 6cm / 7.09 * 2.36 in, this bicycle bag provides ample space for your smartphone, power bank, keys, and more.","Lightweight Construction for Reduced Wind Resistance: The triangle bike pouch features a lightweight, slim profile that reduces wind resistance, making it ideal for both long and short rides.","Stable Mounting Structure: The bicycle triangle bag features three straps sewn onto the bag for secure installation on the bike tube. These straps keep the bag stable even on rough roads, and the bag fits most mountain, road, and bikes."]