Wine To Go Bag Case of 250 Our Plastic Wine Bags are ideal for a restaurant setting. Wine to go bags allow customers to take home a bottle of wine that has already been opened. Many people refer to them as wine doggy bags because they are the parallel to doggy bags used to take food home. Compared to comparable products, these plastic wine bags are priced at a substantial discount.They are ideal for a restaurant on a tight budget who wants to save money by buying wholesale. Restaura..