Stop searching-you've found me. I'm the 40oz FreeSip Tumbler, the tumbler of all tumblers. With my comfy side handle, I'm easy to grab and impossible to put down. I slide perfectly into cupholders, so no more awkward juggling acts in the car. And let's not forget my magic 2-in-1, sip-or-swig spout. I'm not just another tumbler, I'm the one you've been waiting for.