One of our must-have party picks is Wine 4 Red Sangria wine in a box. Wine 4 Red Sangria is a summer-friendly blend of red wine and fresh fruit flavors, and it's ideal with grilled foods and summery snacks. Cutting edge bag-in-box technology keeps oxygen out, allowing you to savor Wine 4 Red Sangria for up to a month. Plus, each box equals 4 bottles of wine. Store in a cool, dry place.