①10mm length x  3.5mm width x 1mm height.

②21mm length x  3.5mm width x 1mm height.

High temperature resistance, corrosion resistance, anti-aging, abrasion resistance, insulation, no wear,no rust, no interference.

The series of products mainly include smart phone ornaments, including camera ornaments, volume keys, earphone shell, Cato cap, etc. with high dimensional accuracy, rich colors and warm texture, they can be customized with ceramic mobile phone backplane.