Aircraft-grade aluminum is the ideal approach if you are looking to press pollen into discs

The nail comes in 10mm

A cloth pouch is a part of this set as well

fill it with your herb and put the cone on the end

Pulsar Modern Steamroller Pipe Fits in Backpack or Bag Aircraft-grade aluminum is the idealThis 6" inch long steamroller from Pulsar is an industrial take on the classic steamroller design, updating it with a contemporary style. Featuring an inline carb hole, it gets you ripped the way only a steamroller can, without sacrificing the sleek aesthetic. The thick borosilicate glass makes it as sturdy as glass possibly can be, crafting it into a naturally durable design. SHIPPED IN RANDOM COLORS.