The Floatinator is the perfect floating cup holder is Back. Designed to keep your Yeti Rambler, Tervis Tumbler or your cup of choice afloat in waves, splashes and swimming. Spend more time in the water with The Floatinator!!! Your can now be adventurous and move away from the edge of the pool or the back of the boat because the handy tether clips right to you or your floatie. Up to 4 pounds of your favorite drink safely floating along with you...even a whole bottle of wine.