material:ceramic

color :  color    Based on the pictures

Size 9x18mm

Aperture: 2.2mm

Please Note: The color may be slightly different from the picture because of different display device.



PS.the size is measured in inch《1 inch=2.54cm（1cm=0.3937inch）》
Note: Due to different parts of the product version and special measurement methods and personal position, size may have some errors, dimensions are for reference only.