The NEW Precise Height Adjustable Hanger replaces conventional strap hangers and eye hooks. It allows you to easily raise and lower pictures to precisely the right height. The Precise Height Adjustable Hanger significantly reduces professional installation time and is precisely what customers who hange their own pictures need as it eliminates holes in the wall made from changes in placement of the picture hook. Perfect for hanging a series of pictures. Patent Pending. Domestic and International licensing available