Premium lime seltzer with natural flavors for depth & complexity. We continue to craft seltzer without sugar sweeteners, sodium or caffeine, and they are always vegan and gluten-free. Naturally calorie-free. Family made since 1882. Our family is making seltzer since 1882 when our great great grandfather created what he called the best tasting bubble recipe with only three ingredients water bubbles and great taste. (hash tag)Polar Seltzer. Please recycle. Both bottle & cap.