Coasters always sound like the punch line to a joke but they do more than protect your table from water stains, they help keep your friend’s drinks identified when you have a crowd around. Radioactive Elements Glowing Coasters not only keep drinks from getting mixed up but also helps you find them in the dark.
The set comes with four coasters. Radium-226 is red, Plutonium-244 is blue, Uranium-238 is green, and finally Thorium-232 is orange (my favorite). All four come neatly packaged with batteries included. They all feature the atomic number as well as other information to impress the true chemistry lovers out there.
They are plastic and pressure sensitive so they light up when you set your drink down on them, making your drink easier to relocate after you’ve put it down, especially if you’ve just had a power cut.
With continuous use, the coaster will last 4 and a half hours, so enough to get through most parties at the very least. After that you’ll have to revert to the old fashioned way of sticking little bits of paper on the top of each glass. Good luck with that! These little coasters have a real character and will add some sparkle to your gathering or just protect your end table from soda while you binge watch Netflix. The Radioactive Elements Glowing Coaster Set is $19.99.