Gardeners have been waiting for a product like this for years! With the Trim Tray you get two helpful products in one. It works excellent as a laptop trimming surface, with a screen that will collect the pollen (underneath) while you trim your flowers (on the surface). We have created a design that will fit comfortably on your lap. You could even use it (after done trimming) to sift your pollen off manicured flowers. This product is manufactured by Illuminati International. Comes with 150 micron screen. Other screen sizes sold separately. The Trim Tray – Turning Green into Gold.