National marker janitorial shadow board combo kit, yellow on white, pro series acrylic – sbk108fg many manufacturing facilities are implementing 5s shadow boards to help reduce cost and down time by keeping cleaning supplies (and other tools), in a central location, neatly stored, and always accessible. features: designed for food processing and washdown environments includes shadow board and stainless-steel hardware for mounting tools tool included are: counter brush, angle & push brooms, handheld and upright dustpans subsurface ink will not chip, peel or deteriorate pressure washable temperature range of -30 to 190