ORBLUE Fine Mesh Nut Milk Food Strainer Bag Our 12" x 12" fine mesh strainer bag features no corners, so food can't get trapped & form bacteria Filtration bag is FDA-approved & BPA-free so it's safe to filter almond nut milk, fruits & veggies Reusable bag features holes 200 microns in size so it filters even the smallest particles from foods Nylon sieve has double-stitched seams so it's designed to stand up well even after repeated use Reusable juicing strainer outperforms hemp & cheese cloth - It's fast to use & easy to clean up!