I reviewed this product on my blog
https://t.ly/vac-u-lock
Purpose and Functionality
The Attachable Suction Cup's only Purpose is its compatibility with the Vac-U-Lock system. This universal plug fits seamlessly into the base of any Vac-U-Lock toy, allowing you to convert your existing collection into hands-free devices. The design is simple yet effective: slide the plug into your toy's base, press the suction cup onto a smooth surface, and you're ready to go.
Attaching and detaching the plug is straightforward, thanks to the small tab on the edge of the suction cup. This feature allows you to release the suction without any hassle, making clean-up and storage a breeze.
