Deluxe Power Strip Cover by Safety 1st

Deluxe safety cover that expands to fit power strips from 7 1/2" to 12" long. It holds most power adapters, transformers, and large plugs. Can be wall mounted. Ideal for home offices. Child resistant tabs.

Suzy of CA Power Strip Cover
This product does work well, in that it prevents the plugs from being pulled out and prevents access to the power strip. I was just surprised at how BIG it was - it's kind of an eyesore. But it is a good safety product overall.