The Higher Concepts 4-Part Stainless Steel Grinder is a premium weed grinder crafted from pure stainless steel. It boasts unrivalled durability and a resin-resistant coating for velvet-like grinding. The four-part design - lid, teeth, screen, and chamber - work in harmony to preserve your precious trichomes and deliver the perfect grind every time. Whether you're a casual or daily user, this herb grinder promises smooth operation and optimal performance.