As the Picture
Brand Name:JHCHMX
Origin:Mainland China
Certification:NONE
Shape:Plano
Model Number:18*2 22.35*4 25.4*4 30*5 32*2 37*7
Usage:Optical
Structure:Plano
Material:Fused Silica
Withstand Machine Power:0-6000W
Application:WSX Fiber Laser Head