The 4pc Clear Bottom Grinder is 2.5" and features a clearing viewing window on the bottom pollen chamber, diamond shaped teeth, and magnetic tops
HIGHLIGHTS
• 2.5" aluminum herb grinder
• Clear bottom viewing window on pollen chamber
• Airplane grade anodized aluminum
• Diamond shaped cutting teeth
• Pollen chamber w/ sifting screen
• Black, silver & Rasta models available
• Scrape tool included