The Embrace Massaging Tickler is a powerful silicone dual massager with triple motors with 7 functions of shaft vibration, pulsation and escalation. The 3-speed rolling pleasure ball with intense massaging action in the shaft. State-of-the-art memory chip resumes on last function used and is USB rechargeable (charging cord included). Easy push button control - hold each button independently for 3 seconds to turn on or off. Materials: Silicone (massager), ABS with Silver Plating (decor). Dimensions: 5" x 1.25"/12.75 cm x 3.25 cm (shaft), 2.5" x 1"/6.25 cm x 2.5 cm (stimulator).