MATERIAL: SILICONE SAFETY FEATURES: HYPO-ALLERGENIC / LATEX FREE / NON-POROUS / PHTHALATES FREE Functions / Performance / Controls FUNCTIONS: 10 VIBRATION PATTERNS / ESCALATING / MULTISPEED / PULSATING / ROLLERCOASTER / VIBRATING SPECIAL FEATURES: PREMIUM WATERPROOF CONTROL TYPE: PUSH BUTTON POWERED BY: AAA-2 Design / Shape / Size: COLOR: PURPLE LENGTH: 8? INSERTABLE LENGTH: 5 3/4? CIRCUMFERENCE: 4 1/2? DIAMETER: 1 1/2? WEIGHT: 4.5 OZ Functions / Performance / Controls: FUNCTIONS: 10 VIBRATION PATTERNS / ESCALATING / MULTISPEED / PULSATING / ROLLERCOASTER / VIBRATING SPECIAL FEATURES: PREMIUM WATERPROOF CONTROL TYPE: PUSH BUTTON