1.NATURAL COTTON - Our cotton nut milk bags are made of 100% cotton and reinforced triple stitched, woven to an extremely high standard of quality & durability. These nut bag will offer us a safe and healthy choice, and our ultra fine mesh bags even filters the smaller particles, bring you with a supremely smooth and satisfyingly silky food.premely smooth and satisfyingly silky food. 2.PERFECT DESIGN AND SIZES - The clever U bottom design is the perfect shape & size (6 pcs 12"x12") with more surface area to squeeze, no more pulp stuck in corners. Reinforced triple stitched edge won't rip or tear easily. Outward seam makes our bag much easier to clean and less messy than classic cheesecloth. Drawstring for easy straining. 3. WASHABLE AND REUSABLE - A quality nut milk bag is washable, reusable and will remain smell free and useful for the longest time.The corner of the bag is round, this design can help the liquid quickly pass through the bag, and the nut bag is easy to clean. Simply with warm soap water, rinse, let them air dry completely. 4. PERFECT MULTIPLE USES - This nut milk bag makes a fantastic gift for people who love to live healthy. These nut bags are perfect used for homemade nut / almond / Oat milk, yogurt, cheese makers, vegetable or fruit juices, cold brew coffee, beer home brewing, tea. And It's also the perfect straining bag for bone broth, soup, spice. It even can be used for the best sprouting bags.