The Nasstoys Ass-Sation Butt Plug is a must have for every booty! Sized perfectly for beginners with a slim tapered shape and flat base with 10 tantilizing vibrating functions which may be controled by pressing the power button on the base of the plug or with the discreet remote control! This metal plug is fun for temperature play and can be heated or cooled by running under hot or cold water. To charge, place the magnetic connecting points on the base of the plug to the prongs on the charger then connect the USB end to a power source. This metal plug is non-porous and easy to clean before and after each use with toy cleaner. 10 Function Remote control Power button lights up Magnetic charge Waterproof Phthalates free Materials: Silicone and Metal Rechargeable Charging Time: 60 mins Usage Time: 50 mins. MEASUREMENTS: Length: 3" (7.62 cm) Width: 1.25" (3.175 cm) Circumference: 4.375" (11.11 cm)