Although traditional glass bottles have dominated the wine industry for many years, the invention of the Frugal Bottle has changed the game of wine packaging. Not only are paper bottles more sustainable, they are also lightweight and cost-efficient. Paper bottles can be used for much more than wine. Here’s why you should consider adding the Frugal Bottle to your marketing lineup. Various Uses The Frugal Bottle was created as an alternative packaging option for wine. However, it is also a great option for holding other types of liquids. Spirits, in particular, are an ideal product to package in paper bottles.