Nightcap Drink Cover Scrunchie- The Reusable Drink Spiking Prevention Scrunchie As Seen on Shark TankProtect Yourself Nightcap is a patented drink spiking prevention scrunchie it covers cups and glasses to prevent pills and powders from being dropped into a drink. A fun solution to a serious problem, As Seen on Shark Tank. How it Works Simply wear on wrist or in your hair. When needed, pull the drink cover out of the hidden, sanitary pocket inside of the scrunchie. Place the cover over your drink, pop in a straw and enjoy! An ideal gift for college