<b>Gutenberg's Dank Pressing Co.<b/><p>2 x 4 inch rosin press bags available in various micron sizes for whatever material you are pressing<p/><p><b>100% Organic Food-Grade and Dye-Free Nylon<b/><p>Our bags are very eco-friendly that leave that solvent-less clean perfect press<p/><p><b>Double Stitch Premium Nylon Press Screen Bags<b/><p/><p>Our rosin bags are double stitched so they are very durable and withstand great amounts of pressure that prevent blowouts<p/>