It is an old model or a product that we can no longer order at the manufacturer.


The Polycarbonate Crystal Card by BCA is an essential tool for snow enthusiasts and mountain safety. Equipped with a Lexan snow crystal grid made of Polycarbonate, it allows you to analyze and catalog snow crystals with great precision. Its clever design includes a slope index for easily measuring angles on a topographic map. Thanks to its surface that does not absorb light as much as aluminum, this card allows you to study snow crystals for longer periods, even in bright sunlight.
This product is a valuable asset for enhancing your knowledge of winter safety.