C6 RNA Messenger Bag in Navy. Developed in 2012, C6 have dedicated themselves to creating durable yet functional accessories for digital products such as Macbooks, tablets and iPhones. The RNA Messenger bag is perfect for everyday use and travelling: featuring a 13inch laptop compartment, a compartment for everyday items and also internal organisers. The zip fastenings are secure and waterproof to protect your personal items. With an adjustable padded shoudler strap, the RNA Messenger bag is ideal for confidently carrying your digital items.