Nerdwax puts an end to slippery specs on 'Shark Tank

The Nerdwax inventor pitches a product on "Shark Tank" that's designed to keep glasses in place.
The Nerdwax inventor pitches a product on Shark Tank that's designed to keep glasses in place.

Nerdwax Glasses Wax - 4ct Value Pack

Review: Nerdwax - Wax for slipping eyeglasses

Nerdwax Glasses Wax - Single

Nerdwax - Original Glasses Wax - Stop Slipping Glasses

Nerdwax Now Available At Kodak Lens Stores!

Nerdwax puts an end to slippery specs on 'Shark Tank

Nerdwax Shark Tank Update - Beyond The Tank

Nerdwax is an anti-slip eyewear retainer - turns any glasses into non-slip glasses by creating a layer of friction between your glasses and skin.

Nerdwax Glasses Wax - Single | Stop Sliding Glasses | Anti-Slip Eyewear Retainer | As Seen on Shark Tank

Specstick 3 Pack - Glasses Wax for Slipping Glasses - Eyeglass Nose Stick - Geek

Nerdwax is an anti-slip eyewear retainer - turns any glasses into non-slip glasses by creating a layer of friction between your glasses and skin.

Nerdwax Glasses Wax - Single | Stop Sliding Glasses | Anti-Slip Eyewear Retainer | As Seen on Shark Tank