We start with the best sea salts – two types in fact and infuse it with real lime juice. The green color will add a festive twist to the classic rita. 5 ounce. Resealable metallic package. Each package will rim approx. 50 drinks. To use: place about 3 tablespoons of green margarita salt on a flat plate. Run a wedge of lime around the rim of a cocktail glass then dip the moistened rim into the salt and rotate the glass until evenly coated.