Take your playtime to the next level with this jumbo version of our classic vac-u-lock suction cup accessory. this extra-sturdy suction cup base is specially designed for optimal use of our largest vac-u-lock attachments and topped with our classic vac-u-lock plug. this accessory guarantees stable hands-free play with even the heftiest vac-u-lock attachments, but is compatible with every attachment in the vac-u-lock system. the cup firmly affixes to any smooth surface, and features a molded pull tab for easy removal.• designed for larger vac-u-lock attachments• extra sturdy suction cup base for solid hands-free control• tabbed for easy removal• powerful adhesion to any smooth surface• will not damage surfaces• compatible with all vac-u-lock attachment