<p>SAFEYEAR LIMITED LIFETIME WARRANTY ：</p> <p>All SAFEYEAR Safety Glasses for Work Are Inspected and Tested to Ensure Their Quality Before Leaving the Factory.</p> <p>✅ If you're not happy with your SAFEYEAR safety work glasses, work lab goggles, please contact us within 30 days of receiving it at : safeyear@yeah.net , to return it for free for a replacement product or to receive a full refund.</p> <p>✅ Each SAFEYEAR non-electric safety glasses is warranted to be free of defects in material and workmanship for as long as the consumer owns the glasses. Warranty does not cover normal wear and tear, environmental factors, accidental damage, or misuse.</p> <p>✅ We will keep improving our safety glasses and service which in turn benefit more buyers shopping on amazon.We highly appreciate all customers' opinions to improve the selling and customers shopping experience</p>