Buddies Pollen Strainer Box (Large) - A pollen box is simply a storage box where you can store your pollen. If you're one of those people taking a bag, tin or plastic container to store your herbs, you've probably already noticed the crystals gathering at the bottom. You probably wish you could smoke these too. With one of these boxes you can produce a lot of pollen without even realizing how quickly it accumulates. Use the box (as you would use a rolling tray or other storage box) to split, clean and sort your herbs. Every time you work with your herbs, tiny crystals (often referred to as glands, trichomes or pollen) and "shaking flakes" fall through the screen (or mesh) and collect on a mirror/glass creating the extremely strong pollen. These boxes are not cheap scrap that break after just a few weeks. They were made by "Buddies", a well-known brand specialising in smoking accessories.