Suitable Compact Bike Bag Size21.5*13.5*16.5 cm / 8.5*5.3*6.5 inch Well-designed size, 2.5L storage capacity,enough space to hold small items such as beverages,protein bar,snacks,tools in this bike pouch. Highly Reflective Bike PouchThere's reflective stripe on the bicycle bag which is highly visible and reflective in any kinds of weather.you can be seen 15 meters away,ensure your cycling safety at night.This bike pouch will ensure your safety in the dark. Transparent Touch Screen Bike BagHandy transparent pocket on the top allows for easy access to operate the phone,check time, see text message notice and coming call while riding,Made bike riding easier. Sturdy Velcro StrapsWell made stitching to ensure the bike handlebar bag fasten sturdy,strap can be cut to fit your bike handlebar. Easy To InstallThere's 3 magic velcro straps on this bike handlebar bag,can be easily to install onto the bike handlebar firmly. This makes it easy to fasten ,convenient and adjustable.