Snap It and Strap It! Our Vibrating Stud Adapter is designed to hold any Strap-On Tools dong (or compatible brand) in place and add the sensation of intense vibrations to your preferred Stud. After fully charging, insert your Vibrating Stud Adapter into your Strap-On Tools strap and snap it in place. The possibilities are endless with it’s wireless remote control (with a range of about 65 feet) and 5 different vibrating functions to choose from. You are ready to go to work!