?Enlarge images of objectsis a magnifying glass primary function. Put a magnifying glass on the object can be an appropriate distance from the lens before watching the images were magnified within. To pay attention to a magnifying glass and can&acute;t enlarge Angle. This Magnifying Glass is small and exquisite， easy to carry.                                    Features                The lens has a 25 mm diameter<br>    It is made of high quality material， durable enough for your daily using<br>    Quality lens for extra sharpness and clarity<br>    Folds into itself， lens can be retracted in case when not use<br>    Compact， lightweight， great to have one in your pocket all the time<br>    Great tool for appraise jewelry， coins， stamps and antiques etc<br>    Premium quality， ideal for the watch or jewelry making industry<br>    The key to open the lid to replace the battery<br>                                                            Specifications                        Condition     New    <br>          Magnification     20X    <br>          Lens Diameter     0.83inch / 21mm    <br>          LED Number     2    <br>          Magnifying Material     full metal    <br>          Magnifying glass films Material     high-definition optical glass lenses    <br>          Color     Silver    <br>          Power     3 x LR927 batteries (include)    <br>          Light Source     LED lights    <br>          Product Size     2.60 x 1.77 x 1.18inch / 6.6 x 4.5 x 3cm ( L x W x H)    <br>          Package Size     2.72 x 2.05 x 1.26inch / 6.9 x 5.2 x 3.2cm ( L x W x H)    <br>          Weight     99g    <br>                                                             Package Includes                1 x LED Light Source Jewelry Magnifier 20x 21mm <br>