Customers are highly satisfied with the product, praising its ease of use and automatic functionality, as it grinds salt and pepper effortlessly by simply turning it upside down. Reviewers also highlight the excellent quality and solid construction, noting that the mills are well-made and appear professional. The sleek appearance is another positive aspect, making the product both handy and visually appealing. Overall, customers express a great impression of this product, with many indicating they would purchase it again.