55mm Concave Sharpstone Grinder
For fine grinding of dry material you need a good grinder in a small portable size. This SharpStone 55mm grinder features a concave top, a silicone ring for smooth action, 4 sections for optimal capture of material, and an included scraped for easy cleaning and pollen management.
Concave Top Part
Silicone Ring for smooth grinding
4 part grinder has section for ground material and lower pollen collection chamber for fine material
Durable alloy construction
4 Section grinder
1 55mm Concave 'SharpStone' Grinder with Scraper