·100% Polyester (600D/1280D) ·Backpack with padded shoulder straps and webbed carrying handle ·2 main compartments with zip ·Back padded zipped compartment suitable for 15.6” laptop ·Absorbent mesh padded backing ·2 side pockets with zip and additional mesh pocket ·2 adjustable side straps ·Deep cell on front with zip ·Capacity: 30 Litres ·Dimensions: 30 x 48 x 20 cm ·Suitable for screen printing, transfer printing and embroidery ·Maximum embroidery: 13, 9 tubular hoop ·Maximum print area: 14 x 20 cm (front), 18 x 9 cm (deep cell).