Beyond Gourmet’s Unbleached Nut Milk Bag for straining, draining, sieving and filtering out pulp and skins while allowing liquids to flow through Made from 100-percent unbleached polyester knitted fabric; weight 25-grams per square meter; each measures 11 x 9-inches Easily make silky homemade almond milk and cashew milk without any pulp or unwanted bits Strain nut milks, fresh-squeezed juices, jellies, steeped herbs, and grains for homebrew craft beer infused oil and vinegar, mulled cider, and more Heat safe to 338-degrees Fahrenheit; washable and reusable; rinse clean or machine washable for easy cleanup