Feature: 1.The PVC lens is stable, along with high strength, low flammability, weather tolerance, and resistance to the oxidant, reductant, and strong acid, adding a touch of security when you are using it 2.The portable size makes it easy to carry along 3.The thickness that is less than 1mm allows you to store it in any place 4.As long as you have the kindling and there is sunlight, this magnifier can do a great job of getting a fire 5.When you need a ruler, you can also use it as a measuring tool anytime you like Specification: Material:PVC Lens Color:Black,White Weight:0.01kg/10g/0.02lb/0.35oz Theme:Sports Type:Pocket,Multi Tools Size:8.5x5.5cm Magnification:3 Note: Due to the screen difference, the color may be a little different from what you expect, please allow it Packaged include: 1 x multi-tool