Travel 25GB USA & Mexico 30-Day Data SIM Card for USA & Mexico

This is a China Unicom USA & Mexico 30-Day Data SIM card. It provides 25GB of 4G high-speed data. Plug and play. Turn on data roaming. SIM card sizes: Nano, Micro, Mini Activate by Dec 31, 2026 (Note: You can activate on or before Dec 31, 2026 and get the 30-Day use from there. Great for holiday, Christmas and New Year travel!) - $30 each. Buyer can buy up to 3. Quantity discount will be applied.