100% Nylon! The 60 micron mesh is best used for kief and higher micron sift. Made with food grade, non dyed nylon. Stitched together with 100% nylon. Filter utilizes a single rolled stitch and is turned inside out. Opening on one end so you can load your product and fold it shut. All that's left to do is press until happy. *Different quantities available, buy more and save money!
