ROCKBROS Bike Saddle Bag, Bike Seat Bag With Bucket Quick Release 0.8-1.3L Bike Products for Kids 29mm outer rim and 19mm

29mm outer rim and 19mm inner rim

【Waterproof】:This ROCKBROS bike phone front frame bag has a waterproof PU with free rain cover

also good for keeping kids out of refrigerator/cabinets/storage closets

COMFORTABLE: Adjustable soft rubber nose bridge can easily find the right angle for you

(with black tape over the light sensor if you want to use in the time)

ROCKBROS Bike Saddle Bag, Bike Seat Bag With Bucket Quick Release 0.8-1.3L Bike Products for Kids 29mm outer rim and 19mm[LARGE CAPACITY]: The Bike saddle bag with bucket bag, expand space from 0. 8L to 1. 3L. Its perfect for a tool kit, an inner tube, a snack or two, and sometimes your phone& keys. Besides, double zipper linkage design, easy to open and close with winter gloves. [DOUBLE FIXING]: A saddle bag that doesn't move! Those cheap nylon straps and or buckles on most other saddle bags just wouldn't stay in place. This saddle bag is locked down by adjustable