Iberausa tube-like bag is perfect to carry your sunglasses, a wallet, a phone, a spare tire tube or more! this versatile bag can mount onto handlebars, the top tube or inside some bottle cages by Velcro straps! inside, the bag has a Zippered mesh pocket and two other small pockets to separate smaller items such as keys or sunglasses. Protect and quickly access your sunglasses on commutes, day trips, or extended tours with an extremely versatile and functional handlebar/top tube bag! additional features: Velcro straps allow bag to mount onto handlbars, top tube or inside a bottle cage. Internal mesh pocket, and two other small pockets to separate items. Water resistant material. Can carry sunglasses, a wallet, spare bike parts (tire tube), bike tools, etc. Specifications: material: water resistant pu-coated EVA. Mount: Velcro Strap attachment. Capacity: 0.65 L (21.98 oz). dimensions(l, w, H): 8.13 in x 3.38 in x 3 in (20.65 cm x 8.59 cm x 7.62 cm). weight: 3 oz (85 g). carry Limit: 2.2 lbs (1 kg). item no.: IB-HB7.