• REPURPOSE THE AUTHENTIC Classic, Wide Mouth, Mason Jar into a cocktail mixer with this stainless steel lid! Bring a farmhouse aesthetic to your bar to impress your guests at the next get together. • LONG-LASTING 18/8 STAINLESS STEEL construction is sturdy and durable! Our goal is to help you repurpose your jar over and over again, so Jarware was designed to last. • LEAK PROOF: This Mason Jar accessory comes with a precision silicone gasket that prevents your cocktail from leaking even when shaking like a mixologist! • COMPATIBLE WITH: Ball, Quattro Stagioni, Kilner, Bernardin and Kerr Wide Mouth Mason Jars! Recommended jar size: 16 oz. (jar and ring not included) • CARE & MEASUREMENTS: Top Rack Dishwasher Safe. Dimensions: Depth – 3.35”, Width 3.35”, Height – 2.3"; Please note, this item does not include any Mason Jar components (Jar, Lid, Ring)