A replacement for your tumbler lid, this reserve tank fits nearly all 30oz stainless steel tumblers on the market. Simply untwist the button to fill the reservoir, then press the Fun Button to dispense 1/2 ounce of your favorite liquor into your tumbler below then enjoy the perfect drink on your next outdoor adventure. This cap will hold 9 shots.

Prefer a smaller size? Try the Madic 6 – Liquor Cap

Available in:     Black, Seafoam Green, Flip Flop Fuchsia or Party Boat Blue

**Please specify color when you order.**