Review on 1FT BolAAzuL Short Extension Power Cord - 2 Prong Male to Female Indoor/Outdoor Extension Plug - Black Exterior - Ideal for Christmas Lights by Brian Schultz

Whoever designed this product didn't think why anyone would buy a 6 inch extension cord. The main issue this should solve for me is what are known as "warts", i.e. large bulky power adapters blocking nearby outlets. Unfortunately, due to the protrusion on this cork that you see in the photo, you cannot put warts in it. Bad design.