24 cans = 1 case; 240 cans = 10 cases. Below Prices per can. Order 10 cases or more of this product or any other to receive 2nd level pricing. You can mix products. Rock Strong Beer is a powerful 7.4% strong lager, offered in a substantial 568ml can, and imported from Europe. This robust brew delivers a bold flavour profile, appealing to consumers seeking a higher alcohol content beer. Available for wholesale in cases of 24 cans, it's an ideal choice for New Zealand businesses looking to diversify their beer offerings with a high-strength imported option.