This bag design has been ideal for handlebars, the storage space is optimized with it's size running at 12" Wide x 6" Deep. It features exterior side pockets and an interior mesh pocket for storing the small stuff. It is made with the forever durable X-Pac waterproof fabric with a bright orange ripstop lining for visibility when grabbing things in the dark. The zipper pull is a reflective tinder cord so you can light it and start a campfire if needed. It's compatible with all types of handlebars: drop bars, flats, risers, you name it! Handmade here in Seattle, Washington. The fun starts here!