Larry Grace once came to our daylily club, he says he uses matchboxes. Ive been using those ever since, altho I dont freeze alot of pollen. I might just have to have some of those flat bottom tubes tho.
Leslie Mauck years ago, suggested I dry my pollen on paper plates. After a couple of days, the pollen is nice and dry, and the filament is adhered to the plate, so you can get just the pollen.
