Fresnel Lens 4X Magnifier Pocket Wallet Credit Card Size • Ruler, Magnifier, Solar Fire - Unbreakable Plastic (10 Pack - Red)

4x magnification, 3.25" wide x 2.25" tall - great for reading menus in low light, viewing office spreadsheets and documents, reading ingredient labels in the market or viewing small objects associated with hobbies arts and crafts . Gives your vision an extra boost when you need it. Compact - thin, extremely light and flexible enough to fit in your wallet, purse, backpack, first aid kit or bugout bag. Keep one handy in multiple locations for quick use.  Ruler - a 3 inch standard and 7.5 centimeter metric ruler printed along the edges makes measuring smaller jobs quick and easy when a larger ruler just isn't needed. The ruler is a great tool for measuring scale distance on maps as well. Fire starter - with direct sunlight you can use this fresnel lens to start a solar fire while camping or during emergencies. This is a skill that requires basic fire building knowledge and proper tinder preparation, with practice a fire can be accomplished in less than a minute. Makes a great item