Bilt V3 Compact Tank Bag The Bilt V3 Compact Tank Bag is constructed from 2320D Hypercore plus fabric and features a main pocket with a transparent window pocket for smart devices and a maxi-grip base to prevent movement. The bag's capacity is 3.5 Liters. Features Dimensions: 11L x 8 W x 2.5H Capacity: 3.5 liters 2320D and 1680D Hypercore plus durable outer material UV resistant Multipoint magnets for use with steel tanks All zippers YKK Padded and reinforced sides Reflective piping and trim for improved visibility Molded zip pullers with detail for improved grip Webbing carry handle Maxi-grip base material to prevent movement Vented transparent window pocket for touch sensitive devices (5 x 8) 2-Exterior accessory pockets Charging cord pass through Built-in magnetic mount and included straps included for non-metallic tank installations