7" x 10.3" - 3X Fresnel Lens Page Magnifier
Made of PVC that won't break. Drop these and they just bounce. No shattering glass. It's lightweight, flexible, and very durable. You will find unlimited uses for these lenses for years to come. It's amazing how much easier and more interesting they make everyday life.
Unlimited Uses! Look for plant deficiencies or tiny insects impacting your garden, make it easier to read newspapers and magazines, enlarge text and graphics on laptop, phone, tablet, see fine details on maps, etc. (it's best to place these lenses a few inches from the object you're looking at)