Compact and innovative design in a discreet always classy black colour. The A1 Compact 4-piece grinder by Fibonacci is sure to revolutionise the grinders' industry for the first time in many years.

This black grinder features an internal patent pending mechanism, that processes herbs from buds and gracefully separates the keif and sends processed herbs into the side storage tray. Measuring at just 3cm thick, the compact A1 grinder is the world's thinnest 4-piece grinder, perfect on-the-go and for home use. You can discreetly store this 4-piece grinder in your pocket without it protruding and making it obvious what you are carrying. Fibonacci grinders keep the discretion and modern concept of minimalism in mind so you can travel without worrying about wandering eyes noticing the standard grinders' recognisable aesthetics.

A1 Compact grinder also features a storage tray. The tray glides in and out of the grinder chassis, connected via 16 high strength neodymium magnets. The storage tray can also be orientated in storage or grinding mode. The design also locks the odours, if you want to store herbs for next session simply secure the storage lid to the top of the tray, and it will lock your herbs and odours inside.

Robust titanium construction guarantees the longevity while a discreet flip-out integrated tinanium hand crank makes the grinding a breeze. Micro engineered sharp cutting teeth allow a smoother and “fluffy” herb consistency. The hand crank allows an easy grind due to its low friction central axel spin that works on a 360-degree circumference, while the internal mechanism processes herbs from buds and also separates the kief and finer particles from the ground herb through a mesh filter.