One Man, Two Cups

WOWOWOWOW! THIS IS CRAZY. Definitely not regulated or safe eyewear for this type of work.

http://www.humormash.com/wp-content/uploads/2017/03/safty-first-dumpaday-21.jpg

Please see here for proper workplace eye safety information:

https://www.aoa.org/patients-and-public/caring-for-your-vision/protecting-your-vision