C9G Crystal Screen
Aluminium Screen with Laser-Etched 1-3mm Grid. Made in Canada.
$31.50 CDN
plus shipping
The C9G Crystal Card is an important part of any professional snow study kit. The black card provides 3 different grid sizes - 1mm, 2mm & 3mm - for more accurate crystal identification and sizing. Made of aluminium, with a laser-etched grid.