... %nylon bonded thread for extra strength- Good quality heat stamped monofilament screens- Different mesh screen options- Easy ... resins and separate herbal extract into different grades. Removing dust, leaf and other contamination and holds all the finest and smallest ... w/o logo, while private logo availabe, logo size:4x10cm, cost: USD0.21BAG DETAILSEach bag comes with a draw string, two sping locks, and ...