Bubble Magic 150 Pollen TumblerThe Bubble Magic Dry Tumbler 150 is capable of processing up to 150 grams of dry plant material at a time! And the entire process takes only 15 minutes! The Bubble Magic 150 ships with a 145 micron screen. You can purchase a finer (125 micron) or coarser (185 micron) screen separately here. Save time and money and tumble your flowers, leaves, stems, and trim quickly and efficiently with no hassle! No messy bags, no water, and ice necessary. No more