120u - 4 x 7 Mesh Filter Bags
100% Nylon! The 120 micron filters are best used for pressing whole flowers. Can hold 20+ grams of whole flower very easily. Made of non dyed food grade nylon mesh with food grade stitching. 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!