Events Elemental Digital at CWCB Expo By Staff - April 15, 2016 MG interviewed Elem-n-tal Digital at the CWCB EXPO. Elemental provides fully editable signs that are popular for shops who need to constantly update their menus. Related Articles: Are You Using the Right E-commerce Menu? What Cannabis Dispensaries Can Learn from Mainstream Retail Blending a Modern Approach With Traditional PR Strategies Revolution Cannabis: Blending Tech Innovation with Design Advertisement