POLLINATOR - ICE-O-LATOR - LARGE BAG - 70 MC - 190LICE O LATOR 500g Large Bag 70 micron Diameter: 80 cm Crystal catching bag The 70 micron screen bag hits what is considered the "sweet spot" of trichome collection. In most plant material, the majority of mature resin glands are in ranges above 70 m. This means that you can obtain the highest proportion of mature resin glands compared to potential contaminants if you collect crystals in the 70 120 m range. As trichome size is also an indicator of