Purpose: Used to grind herbs for cooking, medicinal, or recreational use.

Material: Made from plastic (usually acrylic or polycarbonate).

Design: Comes in 2-part or multi-part (3 or 4) designs.

Mechanism: Sharp plastic teeth shred herbs when the halves are twisted.

Portability: Lightweight and easy to carry.

Advantages: Affordable, easy to use and clean.

Disadvantages: Less durable; teeth can break with heavy use.

Common Features: Magnetic lid, textured grip, and transparent body.

Cleaning: Simple to clean with water and mild soap.

Best For: Casual or occasional users who want a budget-friendly grinder.