This refreshing Slushie Flavour Pack is as nostalgic as it is tasty. Vodka-based with fruit flavours these hard seltzers are made with classic slushie flavours of grape, orange and cherry and are only 100 calories or less. Perfect for your next afternoon BBQ, best served chilled or over ice. This refreshing Slushie Flavour Pack is as nostalgic as it is tasty. Vodka-based with fruit flavours these hard seltzers are made with classic slushie flavours of grape, orange and cherry and are only 100 calories or less. Perfect for your next afternoon BBQ, best served chilled or over ice. 12 x 355 mL can