The GR8TR Grinder (Easy Change Screen/Chamber Not Included) is modular by design. When it comes to assembling and configuring your GR8TR, the choice is yours. You can also break it into a slim pocketable Storage Puck. Grind and Go with the GR8TR from Kannastör.
Dimensions: 2.25 inches (H) x 2.125 inches (D)