PREMIUM GLASS CONSTRUCTION: Willow & Everett's Salt & Pepper Grinder Set uses durable borosilicate glass for the grinder bodies to resist cracking and breaking. The tops are stainless steel, with a brushed finish. CERAMIC GRINDER MECHANISM: The professional-grade ceramic burr grinders prevent jamming and ensure consistent salt and pepper grinds. The durable construction will last for years of use. ADJUSTABLE COARSENESS SETTINGS: Easy-twist knob controls adjust the grind fineness from a powder to coarse chunks. They're perfect for sea salt and peppercorns for both spice mixes and thicker bursts of flavor and garnishes. NO PLASTIC GRINDING PARTS: The food-safe internal mechanism eliminates the potential plastic contamination in your spices and seasonings - pure flavor only, no sharp particulates or microplastics. COMFORTABLE GRIP DESIGN: The tapered shape of the smooth glass construction provides a comfortable, secure grip for effortless manual grinding operation. LARGE CAPACITY CHAMBERS: Each 7-inch tall grinder holds 3/4 cup of whole peppercorns, sea salt, Himalayan pink salt, coarse kosher salt, and more! TOP-MOUNTED GRINDING SYSTEM: Gravity-fed design prevents spills and leaks. The top sided grinder mechanism keeps countertops clean while using and for storage. EASY REFILL PROCESS: Simply unscrew the top and carefully pour in your favorite salts, peppercorns, or spices - no complicated locking mechanisms STABLE WIRE CADDY INCLUDED: The chrome-finished wire holder keeps both grinders together, prevents tipping on granite, keeps your countertops organized, and makes transportation from kitchen to table a snap. PROFESSIONAL KITCHEN QUALITY: Restaurant-grade construction built for daily cooking use - perfect for home chefs and culinary enthusiasts