Rosineer Bamboo Pollen Sifter 4" x 6", Various Micron Mesh SizesOwning the Rosineer Bamboo Pollen Sifter is essential to sifting and collecting your herbs or flower pollen with ease. Incredibly convenient, this filter can be used alone as a standalone device sitting atop its collection tray, shaken vigorously enough to separate larger particles from smaller ones like soft dust like pollen. Your work doesn't stop there though an added benefit of using the Bamboo Filter is that you may pair it up alongside other