Adjustable Grinding Top: This stainless steel manual grinder features a sturdy cap with a precision adjustment knob that allows you to customize grinding coarseness for any seasoning or recipe. Transparent Glass Body: Made from high-borosilicate glass that keeps your spices visible and odor-free, making it easy to monitor remaining quantity while ensuring safe, hygienic storage. Durable Grinding Core: Built with a corrosion-resistant ceramic grinding mechanism that delivers consistently fine, even grinding—keeping spices fresh and flavorful with every use. Convenient 2-Piece Set: Includes two separate grinding jars, perfect for organizing essential seasonings like sea salt, black peppercorns, and Sichuan peppercorns in home kitchens or professional settings. Sleek Modern Design: Combining stainless steel and clear glass in an elegant, functional form, this kitchen spice container enhances your countertop aesthetics while offering comfortable grip and smooth operation. Item Name: Seasoning Jar Material: Glass, Stainless Steel, Plastic Style: Japanese Capacity: 180ml/200ml Features: Ergonomic, Wear-resistant, Adjustable Thickness Size Details: A/B, Diameter: 6.7cm/2.64", Caliber: 6.5cm/2.56", Height: 13cm/5.12" (Approx.) C/D, Diameter: 6.5cm/2.56", Caliber: 6.4cm/2.52", Height: 18.8cm/7.4" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Spice Grinder Jars