Growsun 5.5 Inch T Press Tool Pollen Heavy Duty Durable Metal T Shape Brass Cylinder Diameter:1.6 inch, Height:5.5 inch, Made by Precision CNC Machine with Aluminum alloy for Comfortable Using and Resistance to Galling It Comes with Tincture Cap. Please Run it Few Times then Clean it Before First Use. Make Your Smoking More Convenient and Comfortable After Pressing Your Pollen Add A Little Lubricating Oil Before Each Use to Get Best Work.