Perfection Fit Clit Flicker Red Vibrator features 100% Silicone. 10 functions. Waterproof vibrations. Phthalates free, RoHS compliant materials shaft Silicone, base ABS plastic. Overall length 4.625 inches, width 1.125 inches, circumference 3.5 inches. Vibrator requires 1 AAA battery, not included.