The Lock On Adapter with Suction Cup expands your play options! Insert it into any Lock-On-compatible toy to create a suction cup dildo?or wear it in your favorite harness! The Lock On Attachment's ridged design ensures that your toy always stays in place, no matter how hard you play. Featuring a strong suction cup base, this attachment will stick to any smooth, flat surface for hands-free fun. The pull tab makes it easy to remove!