ROCKBROS EVA Waterproof Bike Phone Frame Bag for 6.8" Phones Bike Computer The adjustable structure allows you

The adjustable structure allows you adjust the rack lenth as you wanted and the telescopic rods can be stretched 3-15cm to fit your bike frames

√WATERPROOF: The outer fabric of the bike seat bag adopts a carbon fiber complex PU waterproof fabric

for bike handlebar 1

built-in sun visor

it's got a rust-resistant surface and a comfy PVC coating that feels nice and won't scratch your bike

ROCKBROS EVA Waterproof Bike Phone Frame Bag for 6.8" Phones Bike Computer The adjustable structure allows youSPECIFICATIONS Specification Details Capacity 1. 7 Liters Dimensions 9. 1 x 3. 9 x 3. 9 inches (23 x 10 x 10 cm) Weight 200g Material EVA 3D hard shell with carbon fiber texture Water Resistance Waterproof with seamless zippers Mounting System Three adjustable hook and loop straps Number of Compartments Main compartment with internal mesh pocket Compatibility Fits phones up to 6. 8 inches Additional Features High sensitivity touchscreen, reflective