Grind Your Coffee Beans with Ease Enjoy the fresh aroma and flavor of freshly ground coffee with our Mason Jar Coffee Grinder. Designed for convenience and portability, it's perfect for camping trips or travel. Grind Fresh Coffee Beans Anywhere Enjoy the convenience of freshly ground coffee with our portable mason jar coffee grinder. Perfect for camping trips or travel, this grinder attaches to wide-mouth mason jars, allowing you to grind beans directly into the jar. Parts List: 1 x Mason Jar Coffee Grinder Description: Introducing our mason jar coffee grinder. Our coffee grinder lid is specially designed to fit wide mouth mason jars and can be fitted to turn your jar or bottle into a simple coffee grinder, ideal for camping and travelling. It grinds coffee directly into the jar, retaining the aroma and flavor of the beans. It can be disassembled easily for a thorough cleaning. Key Feature: Crank Handle Design: The Mason Jar Coffee Grinder is designed with crank handle, making it easy to apply force and effortlessly grind coffee. Specification: Product Name: Mason Jar Coffee Grinder Size: 70 mm Model: 12 x 13 x 7.7 cm/4.72 x 5.12 x 3.03 inch 86 mm Model: 15 x 16 x 7.7 cm/5.9 x 6.3 x 3.03 inch Material: Stainless Steel Color: Silver Style(Optional): 70 mm/2.75 inch; 86 mm/3.38 inch