Check the listing for details. Bubble Bags 32 Gallon 5 Bag Set Ice Herbal Essence Extraction Bag. Color: Beige, Condition: New. Listed at 54.99 USD. all the bags is 32 gallons each MATERIAL:600D Nylon Durable Waterproof Bags with built-in flexible cord for binding the filled bagFILTRATION: Garden Bubble Bags offer 8-layer of industrial-grade filtration allowing you to easily and safely extract the essential oils and valuable herbal resins from almost any plantLABLED: Bags are labeled and color coded to corresponding micron rating. Larger bag selection permits for more precise filtering into different grades.EXTRAS: Included is a 25 microns pressing screen and a black carrying bag for easy storage of garden bubble bags. Micron Rating:220 micron, 190 micron, 160 micron, 120 micron, 90 micron, 73 micron, 45 micron and 25 micron.（8bags） Micron Rating:220 micron, 160 micron, 120 micron, 73 micron and 25 micron.（5bags） Bags are labeled and color coded to corresponding micron rating. More bags assortment allows for more exact filtering into different grades. Includes black carrying bag for easy storage,and a piece of 25 micron pressing screen.