United States Military Branches Drink Tumbler for anyone serving in the United States Military or fans of the US Military. These 16oz Acrylic Drink Tumblers make great Military Gifts and are a great way to show your support for the US Military. These Military Tumblers are double-walled. We use premium photo paper for our inserts that produces amazing images. We can customize/personalize any Military Tumbler with a name, patch, insignia, etc for a fee of $9.99. We ship all orders within 24 hours (weekends and holidays excluded).