Promotional Products stocks a vast selection of Vacuum Flasks and sets. Whether you need a full flask and cup travel set, or one you can sling over your shoulder, we have them all! Our Vacuum and Thermos Flasks come in a range of designs, colours and sizes ranging from 500ml liquid capacity to a generous 1200ml. These flasks make excellent customer or employee incentives, or can be sold in camping and outdoor equipment stores. Each one can be custom designed with a name or logo to help your business really stand out.