This super-strong suction cup featuring the patented Vac-U Plug on a rotating ball joint fits any attachment in the Vac-U-Lock collection and powerfully adheres to any smooth, non-porous surface.
Designed for hands-free use of all your favorite Vac-U-Lock products, this suction cup's built-in plug swivels in any direction and angle to work every one of your hot spots from the inside.
Every product in the patented Vac-U-Lock system is designed to help you create any strap-on or toy you're in the mood for, and it's as simple as popping on the attachment of your choice.
This is one of many attachments available that are interchangeable with the Vac U Lock System.