1. Suitable for most bicycles The front wheel bag for bicycles is secured with three layers of Magic Tape, securely attached to the top tube thanks to three strong Magic Tape straps, suitable for most bicycles. 2. Highprecision sensitivity: The waterproof bicycle bags have a bicycle front frame bag with a TPU film window with high sensitivity and clarity, allowing you to operate your phone without taking it out while cycling, such as maps, answering calls, etc., suitable for 11.9–16.5 cm (4.7–6.5 inch) large phones. The light guide design can correctly block the light source and increase the clarity of the phone under the hot sun. 3. Highquality quality: The bicycle bag is waterrepellent and can perfectly protect your phone on rainy days and in extreme environments. Equipped with a headphone jack design, you can listen to music while riding, made of highquality EVA and PU material. 4. Multipurpose design Improved heat dissipation of the phone and prevents items from scratching each other. Bicycle handlebar bags are bicycle phone bags with an integrated mesh bag, a mesh design that leaves a gap between the phone and the bag, preventing the phone and the fabric from being directly fixed.