The Skull Grinder 69mm is a type of herb grinder, typically used for grinding herbs or tobacco. The term “69mm” refers to the size of the grinder, meaning it has a 69-millimeter diameter, making it a larger grinder compared to the more common 50mm or 55mm grinders.

Size (69mm):
The 69mm size indicates a larger diameter, offering more space to grind herbs at once. This size is ideal for individuals who need to grind large amounts of herbs at a time or want a more efficient grinding experience.
Larger grinders are popular for their capacity and ease of use, as you don’t need to grind in batches, and they provide smoother, more consistent results.
Material:
Skull grinders are usually made from high-quality materials, such as aluminum or metal for durability and strength. Some models may feature anodized finishes, which help prevent corrosion and wear over time.
The grinder may have a metal or plastic skull design etched or built into the lid or sides, giving it a unique aesthetic appeal for collectors or enthusiasts.
Design:
The skull motif can vary in style but often includes a skull shape on the top or engraved on the sides of the grinder, making it a stylish and edgy piece.
Many skull grinders come with sharp teeth (diamond-shaped or shark teeth) for effective grinding, ensuring that the herb is shredded finely and evenly