Construction string light is linkable, ideal for barn, attics, garages, courtyard, worksite,workshop, factory, warehouse,
unfinished construction and jobsites where temporary lighting is needed for a wide area.IP65 waterproof rating means this work light can meet the needs of indoor and outdoor professiona use. We employ the long-lasting insulation material and uphold the highest standards for all our products by testing each product for optimal performance and safety,just buy with confidence.