Due to recent security incidents in South Korea, some airlines are requiring power banks to display their Wh capacity. To facilitate customs clearance, we offer Wh labeling stickers that can be affixed to power banks for inspection. Power bank regulations may vary between airlines, so we recommend confirming these with your airline before traveling to avoid impacting your boarding privileges. Even after affixing the Wh label, ground staff will still determine the capacity on the spot, and we cannot guarantee this. Please understand. * This Wh label is for use only with BEZALEL brand power banks. Do not use it with other brands to avoid misleading or compromising inspection decisions.