Nebula Plasma Ball

Light and inert gases combine to put on a spectacular show inside the Nebula Plasma Ball ($40). As fun as it is to watch, it’s even more fun to interact with it. Just place your fingers on the glass and see what happens! If you want all the pretty lights in less space, check out the Mini Plasma Ball ($13). Or, to take your mind off a bad day at the office, the USB Plasma Ball ($10) can sit right on your desk and will make you even more popular with your coworkers than a bowl of free M&Ms.