ONLY SHIPS WITHIN THE UNITED STATES With the USB Warming Rob you can heat up the entry point on your love doll for a more realistic sexual encounter. Directions: About 15-20 minutes before “action”, apply your favorite lubricant or our recommended Alchemy Lubricant, insert warming rod in preferred entry point,*then plug the USB Warming Rod into a preferred power source. Kit Includes: (1) USB Warming Rod (1) USB Wall Plug [5V-1A] *Do not leave the USB Warming Rod in your doll unattended or for extended period of time. Leaving the USB Rod inserted longer than the recommended time could damage your doll.