Synergy Erotic Elite Silicone Indulge features a pronounced base that complements a long, slender, penis shape shaft. Excitement from tip to tip. Indulge subtle veining enhances realism and the engorged base only adds to the pleasure. Indulge is completely submersible. Safe for play outside the bedroom. Waterproof vibrations. Great feature 10 function memory switch remember last function used. Vibrator requires 2 AA batteries, not included. Lavender. Silicone Indulgence Vibrator measures 6.5 inches long by 1 inch in circumference. Made using phthalate free, non-toxic materials silicone, ABS plastic control base. Always clean all sex toys before and after use plus between partners. To increase the life of vibrator, remove batteries before storage.