Wacky Pollen Press 19mm The Wacky Pollen Press is designed with 100% 304 Stainless Steel and will press your bubble hash tichomes into perfectly shaped pucks.  Built with a solid steel T-bar able to withstand the repetitive heating and cranking as you press your keif into a solid puck or cylinder. Wacky Willy’s Pollen Press combines quality with affordability, and is made to last a lifetime.   Beware of cheap aluminum presses that break and leave aluminum shavings in your hash. Wacky Willy’s T-Bar Keif Press is 3.5 inches tall and creates proportioned round wafers or tubes of hash with a diameter of 19.90 mm, approximately the size of a nickel.  The length of your compressed hash will be determined by the number of grams you put into the cylinder. Wafers will be approximately .02g or cylinders up to 4 grams and 1 inch tall.