Aerospaced Groove 4-Piece Grinder Size:2.5"(63mm) The downstem is a 18mm

The downstem is a 18mm to 14mm male removeable diffused downstem

Order now and experience the ultimate in smoking pleasure

Great for at home or on the go

Simple to Use

Aerospaced Groove 4-Piece Grinder Size:2.5"(63mm) The downstem is a 18mmThe Groove 4 Piece Grinder is a game changer in the world of grinders. With its innovative coaxial turbine technology, it has revolutionized the way we grind. This unique design requires minimal material preparation and delivers a light, feathery end grind, naturally separating unwanted material for optimal purity. The Groove 4 Piece Grinder is perfect for those who want a high quality, efficient, and easy to use grinder. The double lead threading