Star Projector Night Lights for Kids, 360 Rotating Star with The Value 'Replacement Clamp for 1/2" Base Swing Arm Lamps' (Black)
Simple plastic and metal clamp accommodates all swing arm lamps with an unwired 1/2" stem. Clamp will attach to any horizontal surface up to 2 inches thick, and the easy wing nut adjustment holds lamp securely in position (tighten wing nut only enough to hold lamp in place). This replacement clamp comes with a layer of padding to protect your table, desk or shelf surface.Patented unique design holds lamp securely. Rather than replace your entire lamp if the clamp fails, simply pick up this replacement clamp!