within 67 days of the delivery date. Be at ease if you want to order more than one box in order to benefit from the discounted price. During the 67-day guarantee period, you can return any unopened boxes and your first two opened boxes for a complete refund. How are we going to deliver on this amazing promise? since we are certain that you will find our product satisfactory. Kindly ensure that no merchandise is shipped back after the 67-day refund period has elapsed. Without exception, returns must be received back at the warehouse within 67 days of delivery. Feel free to test our items; however, refunds are only available for orders placed by a single consumer.