We refuse to use the same old chalk from the same old factories. #chalkmatters We responsibility import the highest quality raw materials from around the world and treat them at our facilities in Denver, Colorado using a proprietary process. Our chalk is proudly made in the USA and you’ll feel the difference as soon as you get it on your hands. Check out the reviews on our site and all around the web. Try it, if you're not psyched we offer a 100% Satisfaction Guarantee.