{"product_id":"bca-aluminum-crystal-card","title":"Aluminum Crystal Card","description":"\u003cp\u003eAn aluminum crystal card for identifying snow grain type and size in the field.\u003c\/p\u003e\u003cp\u003eThe card gives you a gridded surface to isolate crystals against and a scale to size them by. Grain type and size are how you identify a weak layer, and it is the observation that turns a pit into useful information rather than a hole in the snow.\u003c\/p\u003e\u003cp\u003eRequired kit for most avalanche courses.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAluminum construction\u003c\/li\u003e\n\u003cli\u003eGridded surface with size scale for grain identification\u003c\/li\u003e\n\u003cli\u003eStandard snow study and avalanche course kit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BCA","offers":[{"title":"Default Title","offer_id":49518760526062,"sku":"C1318SS13010","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/9955\/9918\/files\/BCA-Aluminum-Crystal-Card_C1318SS13010.jpg?v=1790718747","url":"https:\/\/mountainopsvt.com\/products\/bca-aluminum-crystal-card","provider":"MountainOps Outdoor Gear","version":"1.0","type":"link"}