Zipper Design: Holds the filter is very handy for laying it on mental ring and easy to get out and clean. Stainless Steel Frame:Reinforced stainless steel frame and sturdy handle, hook for easily using. Premium Material: this ultra-fine food mesh screen is made of food-grade cloth with smooth and fine mesh; Reusable safe and harmless ,which are to high temperatures and can be directly in contact with food. It's very easy to wash and dries quickly.The Frame handle of the mesh screen is made of reinforced stainless steel , it is sturdy enough. Wide Application: The ultra-fine filter allows you to easily filter various beverages, such as milk, coffee, soy milk, fruit juice, rice milk, fruit wine, etc.,as well as an indispensable tool for making all kinds of nut milk and beans dairy products.