The Nerdwax team wants to stop your glasses from sliding

10:22 AM ET Fri, 11 Jan 2019
Slippery specs is a no-go for the Nerdwax team, and when the Sharks get a glimpse of their easy-to-use product, they're intrigued to learn more. Find out if this husband-and-wife team walks away with a life-changing deal on "Shark Tank" Sunday 7P ET on CNBC.