Woho bag for top frame tube. Ultra lightweight pannier, whether for everyday riding or bikepacking adventures. The bag is big enough so you won't miss snacks or essentials during your ride. The construction is made of high-quality waterproof material, attaches with rubberized straps and can be attached to both ends of the top frame tube. Volume : 0.85 L Weight : 65g / 2.3oz Dimensions (L x W x H): 20 x 6.5 x 9 cm / 8" x 2.6" x 3.5"