Ellie’s Nut Milk Bags are famous for their superior construction and pulp-free performance. Squeezing is easy and you’ll never have to filter your almond milks or cold brewed coffee twice again! Ellie’s bags are 12″ x 12″. Restaurant tested, fast drying, strong and BPA-free. Made from fine Italian nylon mesh with triple nylon seams, our bags are Food Grade Certified and are the strongest, most versatile food strainer available. Make your own Nut Milks, Cold Brew Coffees and Juices!