Brand: Cell C. Mediums: Direct Mail and Collateral. Partners: Net#Work BBDO. Rationale: This promotional diary for cellular network Cell C featured a built-in solar charger for your phone. The book sought to make clients, staff and suppliers more eco conscious through daily tips, charts and illustrations. Awards: Silver Loerie 2009, Bronze Cannes Lion 2009, Runner up 2010 South Exhibition, ADC Young Guns Exhibition Piece.