If any item is damaged or defective, you must notify us within seven (7) days business after the delivery date. Damaged or defective items reported more than seven (7) days business after the delivery date will not be eligible for a refund or replacement except at the sole discretion of MMD. Your exclusive remedy for damaged or defective products is replacement of such product or refund of the purchase price paid for such product, at MMD’s sole election. If MMD elects to refund the purchase price for any product, you must return the product to us upon our request.