Thank you for your feedback. About the caring ,we also have some tips on instruction manual and because of your review and feedback, our team has the opportunity to further look into areas that may require attention or improvement. Thank you.

We appreciate your feedback, DAVID, and we will take adding a lid into consideration.

We're sorry the cookware set did not meet your expectations. Regular maintenance is very essential to the cookware's longevity. Here are some tips to improve your set: 1) Weekly basic care: After cleaning and drying, apply a thin layer of cooking oil to the pan’s interior with a paper towel. Let it sit for 10 minutes, then wipe off excess oil. 2) Monthly deep seasoning: Thoroughly clean and dry the pan. Preheat over low heat for 1 minute, then turn off the heat. When the pan is warm at around 50℃, coat the entire interior with oil. Let it sit for 2-4 hours, then wipe away excess oil. Enhance non-stick performance through proper daily use, gentle cleaning and regular maintenance to protect the ceramic coating while forming a stable oil film. As a reminder, all Member's Mark items come with a 100% Satisfaction Guarantee and can be exchanged or returned.