Keep your workplace neat and tidy by fitting the pocket on 800mm wide roll containers made from tough waterproof polyester with large twin pocket sacks fits by hooking over the sides or can be secured via the the corner eyelets velcro straps help secure the middle of the pocket overal h x w 1800 x 800mm upper pocket h x w 400 x 880mm lower pocket h x w 650 x 880mm