|New Sanhe Crystal||K9 Crystal Image Crafts|
|Item||China Custom Ceramic Base K9 Crystal Image Crafts for Wedding Gifts Souvenirs|
|Material||High Grade A K9 Crystal and ceramics|
|Terms of Payment||FOB,T/T,L/C at sight, Trade Assurance|
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Special Shape Crystal Love Iceberg for Valentine's Day and Wedding Gifts Image stone.
Image Crystal Cube Birthday Return Gifts for Kids
Customized Buddhist Image Crystal Crystal Glass Cube Gift
Deliver,shipping and serving
Information on the glass
Tokushima University in Japan has invented a glass that can record information.When it records information, it first USES an optical microscope to focus the laser on a point inside the glass, 30 microseconds to complete the irradiation, leaving a recording spot, reading the information, through the laser scanning spot.This kind of recording information can be carried out at room temperature, and its performance has been higher than that of the optical disc used by everyone.