The caps are amazing and a must have for your LC grinders. They slip on with a nice tight fit and prevent salt and pepper from getting all over your workspace. They are just over 2.5 diameter. Please see pictures for details and reach out if you have any questions. The item "Set of 2 Cassis Purple LE CREUSET Salt & Pepper Mill Grinders with Rubber Caps" is in sale since Wednesday, August 26, 2020.This item is in the category "Home & Garden\Kitchen, Dining & Bar\Kitchen Tools & Gadgets\Salt & Pepper". The seller is "thisandthatjust4you" and is located in Ashley, Ohio. This item can be shipped to United States, Canada, United Kingdom, China, Mexico, Germany, Japan, Brazil, France, Australia, Russian federation.