Carson optical-magnilamp craft magnifier is a hand-held or fully adjustable stand magnifier with built-in light that lets you see all the details.Its large acrylic 2x power main lens and 3.5x power spot lens provides sharp, crystal-clear images.Ideal for reading fine print, hobbies, needlework and crafts.Uses two aa batteries (not included).Weighs approximately 6 ounces.Measures 10.75×4.5×1.