What sounds like a "dying robot kazoo" and keeps the lithium batteries from used vapes out of the landfill? Vape Synth! The tiny novelty synthesizer created by a group of NYU Interactive Amazon.com: Kazoo Professional Metal Musical Instrument with 5 Extra Membranes, Adjustable Tone for Guitar, Ukulele, Piano & Singing, Durable Brass, Portable for Adults Blue : Musical Instruments Kazoo Blue Tongue Bubble Gum Disposable Vape 1g Alchemist Kazoo Alchemist Brewery Suckerberry Sour 90% THC, 1% CBD by Kazoo Fire & Flower Professional Kazoo Metal Resin Kazu Flute Woodwind Instrument Wood Kazoo Diaphragm Mouth Music Gift Good Companion for Guitar AliExpress 18