Portable Microscope For Jewelry Glass 30X Magnifiers For Coin Stamps Banknote-AntiqueFeatures:30 time- glass, this glass must be viewed with the and cannot be used alone.For most mobile phones, the thickness of the phone should not 12mm. The camera should not 22mm.The glass is small and convenient, can be carried at any for time-, and has a sponge- at the position of the to prevent wear and tear on the Microscope for head only, other accessories in the picture is not included!Quality in use.Specifications:Type: Microscope Head MetalDimension: Approx. 6.5x4cm/2.56x1.57inColor: BlackQuantity: 1 PcPackage Includes:1x Microscope for HeadNote:Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.