Flex-Neck Magnifier - 1.5X - Clamp On - 20" Neck Strong steel spring clamp attaches to any surface to 2-1/4"-wide; PVC coat protects surface Heavy-duty steel 20" flex-neck bends to any position - then holds it! High clarity 3-1/2" glass lens with 1.5X magnification; see fine detail with minimal distortion Magnifier rotates 360-degrees for perfect viewing angle; adjustable tension Versatile hands-free magnification for reading, electronics repair, photographs and collectibles