This toy offers you a new technology with 2 separate rotating spherical soft jelly turbines that each utilize their own 6 rows of 3 metal beads which spin in 6 different speeds! Ultra Soft Jelly Penguin vibrates in 7 modes, 3 vibrating, 2 Escalating, 2 Pulsating. All functions will operate independently or simultaneously. Buttons also glow in the dark! Measures approx. 25cm in length and 3.5cm wide.  4AA batteries (not included).  All our toys are cleaned and tested before delivery!