★ MATERIAL ★ :600D Nylon Durable Waterproof Bags with built-in flexible cord for binding the filled bag.
★ FILTRATION ★ : 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 plant;
★ LABLED ★ :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.
★ POLLEN PRESS ★ :5.5 inch.When first using the pollen press,please run it few times then clean it