A 10m length of slimline heavy duty rope that glows in the dark mark out borders secure items or take on camping trips for glow in the dark guy ropes perfect for marking out trip hazards or guy ropes for your tent this handy glow in the dark rope will prove invaluable simply expose to daylight and your glow in the dark rope will glow green in the darkr r 10m length heavy duty glow in the dark ropesize 10m length x 4mmideal for camping washing lines or marking out pathways