This Baby Traveller is the smallest of this Martinez Bamboo Guitars at only 900 mm (35.5”) long. It has Bamboo back and sides and a Spruce top, and comes with a passive under saddle pick-up. This little Martinez Eco Series guitar really does punch above its weight. The quality of the pick-up will only be limited by the quality of the amp you plug into. Apart from only being 900mm long its other specs are : Bridge to nut – 580mm (22.8”); body length 400mm (15 ¾”); 20 frets.