10X 15X 20X Magnification - You Can Choose The Magnification You Want And See Different Magnification Effects 3 Different Magnifications Can Be Interchanged Quickly This Coin Magnifier Meets Daily Observation Very Well,Like Checking Gems,Watches,Coins,Stamps,Antiques And So On 4 Led + 4 Uv Lights - The Handheld Magnifier Includes 4 White Led Lights And 4 Uv Lights The Bright Led Lights Suits For Use In The Dark Or See The Detail Clearly, The 4 Uv Lights Can Check The Currency Or See Colorful Items, Like Circuit Board, Stamps Just Press The Button On The Handled And You Can Turn On The 4 White Lights, Press The Second Time To Turn On The 4 Uv Lights Press The Third Time To Turn Off The Lights Acrylic Optics Lens - The Unique Square Acrylic Optics Lens Has A Large Len (1 77 X 2 05 Inch), Very Fast And Convenient For Soon Eye Examination The Magnifier Provides Clear Imaging And Good Light Transmission There Are Two Size Scale (0 5Mm, 1/16Inch) On Base, You Can Measure The Item Clearly High Quality Material - The Jewelry Magnifier Is Made Of High Quality Abs Plastic Material, Which Is Durable And Not Easy To Damage It'S Very Light Weight( Weights 4 71 Ounces) And Small( 3 74 X3 439 X 1 77 Inch), So You Can Use It In Your Hand Or In Packages Wide Application -It Is A Professional Adjustable Magnification Magnifier, Very Suitable For Printing, Handcrafts, Embroidery, Coins, Jewelry, Stamps,Etc