•If the product you receive has quality issues such as damage, stains, size discrepancies, or abnormal materials, please contact customer service within 24 hours after signing and provide the order number and photos/videos of the problem
•If there are safety hazards (such as combustion, odor, etc.) during use due to quality issues, please stop using immediately and contact customer service for handling
•The product is damaged due to personal improper use (such as high temperature, exceeding the heat resistance range of paper, incorrect folding, etc.), and we do not accept refunds
•Please strictly follow the product instructions for use. The merchant is not responsible for any consequences caused by failure to comply with safety procedures (such as exceeding heat-resistant temperatures, contact with sharp tools, etc.)
•The product is only for household use, and losses in commercial scenarios are not within the scope of after-sales service