Kingii – The Most Compact Water Floatation Device The most universal, wearable water security device ever created! Facebook Prev Article Next Article Inventions Checkout these cool gadgets... Related Posts This Door Lock Could Save Lives – Baracuda Lock Systems Fish Elevator – Koi Fish Skyscraper In a Koi Pond Magnetic Floating Bed Draw In Midair Using This Cool Pen World’s Smallest HHO Generator Dynamic Projections Appear Printed On