The 7-Function Silicone Love Rider Butterfly Bliss from Cal Exotics. Full contact vibrating Silicone butterfly with fluttering antennae and textured body. May be worn for solo play or while making love. 7 functions of vibration, pulsation, and escalation. Power resonates throughout. Easy touch controller with LED and auto on/off button. Fully adjustable, removable Silicone waist and thigh straps. Waist adjusts and stretches up to 43â  /109.25 cm. Silicone (butterfly, straps) ABS (controller, clasps). 3.75â   x 2.75â  /9.5 cm x 7 cm. Requires 2 AAA Batteries.