From Canna Style.

Feel like you're holding the universe in the palm of your hand with our glow in the dark celestial grinder! 

Charge this piece under a light bulb for a few minutes to get the glow-in-the-dark effect. 

Size: Approx. 2.5" wide X 1.75" tall

Material: Aluminum

Intended for tobacco use only. 

4 layers

1st-Top safety magnetic top closure

2nd-Sharp grinder teeth for effortless grinding

3rd-Stainless steel mesh screen filters very fine pollen into the bottom catcher

4th-Pollen/Keif Catcher with plastic spatula

Avoid getting the grinder wet, as the pattern will warp and peel.