These new Rasta design grinders are constructed from aerospace grade aluminium and each one is CNC'd from a single piece of metal. Each part is coloured a different colour so that when assembled it gives a tasty Rasta colour scheme. The 4-part design allows you to cut up your herbs nice and fine with it's sharp cutting teeth and it has a pollen catcher section in the base which allows you to collect all that precious material. The top section is held in place by a pair of super strong magnets so it won't come to lose when it's in your pocket or your backpack. It comes complete with a free velvet pouch to store it in and keep it looked after when you are on your travels.