NO FLICKER - The Optical Grade Lens Provides Evenly Distributed Light with No Hotspots MULTI-USE - Great for Music Stands, Pianos, Orchestra Pits, Reading, Work Tables, Mixing Tables, DJ's, Craft Tables and Much More FULLY ADJUSTABLE - 6 Levels of Brightness (3 levels on Each Arm). 2 Flexible Arm Can Moved the Way You Want it CLIP ON STYLE - Clip it to Almost Everything. A Silicone Pad Protects the Gripped Surface Against Damage Multi-use clip on style A silicone pad protects the gripped surface against damage No Flicker! The optical grade lens provides evenly distributed light with no hotspots. Fully Adjustable! Easily bends to compact position for storage Gooseneck Length: 7 Inches Weight: 6 oz Clip Opening: 1.5 Inches Color: black Material: ABS Package included: 3 x Eye protection table lamp Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.