Back by popular demand is the Hughes Wave Motion Machines "WaveChain" Keychain. I have not produced these since 2012 when they were a hit with adults and kids alike. Gently tilt the 4 inch vessel from side to side and watch the cool wave patterns form. These make great little stocking stuffers! Comes gift wrapped in clear cellophane with a shiny gold twisty tie to dress it up. The side of the keychain has my website printed on it in case you'd ever like to purchase a custom 22" "Model One" Wave Motion Machine or more WaveChains. Buy more and save! Please message me for Bulk pricing. I have 1500 units available. Check out all of my other awesome Hughes Wave Motion Machines products: All Products and Services For Sale Hughes WaveChain Wave Keychain- Lava Wave Machine www.WaveMotionMachines.com - YouTube Video will open in a new window Using the App? Paste link into a browser window: [isdntekvideo] ?Projection White? Hughes "Model One" Wave Motion Machine www.wavemotionmachines.com - YouTube Video will open in a new window Using the App? Paste link into a browser window: [isdntekvideo] Wave FX and Tranquil Tide Wave Machine Upgrade Vessel www.WaveMotionMachines.com - YouTube Video will open in a new window [isdntekvideo] 30" Lava Giant Pacifica "The Wave" Machine for HBO Series- www.WaveMotionMachines.com - YouTube Video will open in a new window [isdntekvideo] Lava Giant Atlantis Wave Machine Restoration Service www.WaveMotionMachines.com - YouTube Video will open in a new window [isdntekvideo] Hughes WaveCell Lava Wave Machine - YouTube Video will open in a new window [isdntekvideo] The Hughes WaveTube- Lava Wave Machine - YouTube Video will open in a new window [isdntekvideo] Custom White Base Lava Wave Motion Machine - YouTube Video will open in a new window [isdntekvideo] Hughes vs Lava Wave Motion Machine Fluids - YouTube Video will open in a new window [isdntekvideo]