Inhouse product
The edge cover made of aerospace grade
alloy materials, with 9H Hardness tempered glass cover, it is adopts the same
glass that is generally used In military and government areas, high quality
materials combined with German-Engineered technology. Protect camera lens from
surface scratches & dust. (Awarded SGS Certification) Its hardness is much
higher than other products on the market. Your camera lens is certified to
survive even 10Ft drop to hard ground.