Hi-Vis Gatwick backpack - ·100% polyester (420D) ·Padded adjustable shoulder straps ·Carrying handle ·Large main compartment with transparent plastic pocket and pen holder ·Front pocket fastened with a thick zipper ·Capacity: 18 liters ·Dimensions: 33 x 42 x 13 cm ·Suitable for screen printing, transfer printing and embroidery ·Maximum cylindrical embroidery field: 14 ·Maximum print area: 14 x 18 cm