The Pedaltrain metro 16 (with soft case) measures about 20 x 40 centimetres. That's big enough to install a modest set of stompboxes using the included strip of Velcro. Transport and protect your valuable effects pedals together with the lightweight metro 16 safely in the included soft case with shoulder strap. Just like other Pedaltrain products, this pedal board is built to withstand the wear and tear of use on stage.