Please order with confidence. All SAR Shield products include an unconditional 30 day money back guarantee. If you are not satisfied with your SAR Shield product(s) for any reason whatsoever, please use the following procedures to obtain your refund. Return the product(s) in the original packaging by mail within thirty days from the invoice date. Shipping charges are not refundable. Please be aware that damaged products will not be accepted for an exchange or refund.