The Tobago GB30C is a guitar bag with a thick inner lining for classic guitars with the format 4/4. The 20-millimeter lining keeps your guitar free from damage, such as scratches and dents. So you take the guitar with peace of mind on the bike or in the metro or train. You carry the bag like a backpack through the adjustable shoulder straps. This does not burden your arms. In the accessory compartment you store sheet music, a guitar tuner or capodastro. The bag is made of polyester and nylon and weighs 740 grams.