Ivation Credit Card Size LED Lighted 2.5X Magnifier - Ultrathin Pocket Magnifier with Built-In Bright White LED - Includes Storage Sleeve Crystal-Clear Handheld Magnification up to 2.5X Original Object Size High Quality Stainless Iron Construction w/Durable PMMA Acrylic Lens Bright LED Bulb Integrated in Hinged Component for Manual Light Aim Runs on 2 Standard CR2016 Button Cell Batteries; Features Slide Switch Included Vinyl Sleeve Protects Lens from Scratching & Finger Smudges - Dimensions: 35/16" x 2 1/8" x 18"