Please note: We stock both the Kirkland brand and the Members Mark brand of hearing aid batteries. As of this listing all the Kirkland brand batteries are "child resistant" except for a very few of the size 675 cards left in stock. You will probably receive "child resistant" packaging on all sizes with the Kirkland brand. All of the Members Mark batteries have been converted back to the standard packaging (NOT "child resistant"). If there is any potential that the person using the batteries may have a problem removing the battery from the packaging, we highly recommend ordering the Members Mark version. We do not ship to freight forwarders. This high demand item is not available in all areas. If it is not available in your area, your money will be returned. All of the carriers, the post office, UPS and FedEx are experiencing an overload condition because of the over abundance of online orders. If you require expedited shipping, please contact us PRIOR to placing your order. We can quote your shipping charges at that time.