This is a very practical Magnifier in life， which is designed especially for extra sharpness and clarity. It can enlarge fine print in jewelry， maps， newspapers， directories， legal documents， coins， stamps and antiques etc. when you don't use it currently， the lens can be retracted in shell. For the design， it is so compact and lightweight that it can be easily put into your pocket wherever you go. To have the Loupe Magnifier and magnify your world!                                    Features             It has great magnification power<br> Quality lens for extra sharpness and clarity<br> You can get an extremely close view of the tiniest details<br> Inspect object at 3x/10x/55x times power<br> It can be quite easily used under the following conditions:Operate or read at a dim or dark place;Interesting work such as carving， handcraft and sewing. Assemble or repair small fitting<br> You can also use this product even if you wear glasses<br> With readings， it can precisely read the actual size of a small article<br> The light has four modes， you can choice any one which meet your need<br>                                                            Specifications             Lens Size     35 x 29mm(L xW)， 13mm(Dia)， 8mm(Dia)    <br> Magnification     3x/10x/55x Magnifier    <br> Dimensions     4.53 x 1.54 x 0.31 inch / 11.5 x 3.9 x 0.8cm(L x W x H)    <br> Package Size    5.31 x 2.36 x 1.14 inch / 13.5 x 6 x 2.9cm(L x W x H)    <br> Color     Black    <br> Weight     1.94 oz/ 55g    <br> Power Supply    3 x AG10 Batteries(Included)    <br> LED Qty     6pcs    <br> Material     ABS， Glass     <br>                                                             Package Includes            1 x 55X Microscope Multifunctional Magnifier 6 LED Light Loupe<br>1 x Protective Bag<br>