Citrusy and smooth, Grapefruit Rosemary is a real crowd-pleaser. Flavorful and crisp, a Grapefruit Rosemary Cann is the ideal thing to sip socially for the perfect lift. Have one or have five: these delicious little beverages taste refreshing and won’t leave you with any regrets (unlike the hangover your fave spiked seltzer delivers).