Groove 4-part grinder by Aerospaced "Headbanger" As the herbs fall onto

As the herbs fall onto the screen the fine mesh filters it through to the lower section of the grinder ready for collection

efficient and gives a usefully delivered dose every time

this is the perfect piece of glassware for a regular smoker or for group gatherings like parties

model number and date of manufacture is laser etched onto the base of the grinder

The build quality of their add-ons and spare parts is just as high

Groove 4-part grinder by Aerospaced "Headbanger" As the herbs fall ontoThis American made beauty is different to pretty much every other grinder in that it doesn't have any conventional teeth. Instead it uses a razor sharp cutting surface to grate your material without crushing it or breaking up precious resin sacks. It will leave you with the perfect consistancy of material every single time. There is a full mesh screen to seperate your detached trichomes and they even include a guitar pick scraper for you to get your