Check the listing for details. +4.0 Clip On & Flip Up Large Clear Magnifying Reading Glasses. Color: Clear, Condition: New. Listed at 29.95 USD. Your Low Vision Store - Magnifying Aids+4.0 Clip On & Flip Up Large Clear Magnifying Reading GlassesLow Price Guarantee!Our clip-on flip-up magnifying readers are made to fit most reading glasses. Magnifying readers are great if you do occasional close-up work. Their main use is with periodic close-up examination, reading, and writing. Easy attachment and removal, superior protection and durability, and customized prescriptions mean convenience, easy pocket storage, and safe, healthy eyes. Features: * Magnification: +4.0 Diopter * Minimum Working Distance: 7.8 Inches * Maximum Working Distance: 9.8 Inches * Style: Clip-On and Flip-Up * Material: Acrylic Dimensions:Glasses: 5 1/4" WLens: 2 3/8" W x 2" H Made in USA.Item: 232400