KiDooo BEETLE Handlebar Bag/Bike Camera Bag One big compartment for accessories Zipper designed to protect from water Reflective lining on the sides Protective rainproof cover is included Custom KiDooo attachment for the handlebar included Material: 90% Nylon / 10% Polyester Dimensions: 9 x 5 x 8 inches (L x W x H) Capacity: 244 cu. in. Weight: 16 oz Recommended to fit handlebar with a 25.4mm diameter