The Beach Glass is designed to address one very specific problem, drinking on a beach without accidentally knocking over your glass, or seeing it sink to the bottom of the sea. The glass is actually plastic, so it floats. And instead of ending in a foot, the bottom of this glass is a spike. When youre done with a sip, drive your glass into the sand. You can also use it with snow or while soaking in a bathtub, since it will remain upright in water.