SILICONE SAFETY FEATURES: FOOD-GRADE MATERIAL / HYPO-ALLERGENIC / LATEX FREE / NON-POROUS / PHTHALATES FREE Design / Shape / Size COLOR: LIME LENGTH: 5? INSERTABLE LENGTH: 4? CIRCUMFERENCE: 3 1/4? DIAMETER: 1? WEIGHT: 0.2 LB Functions / Performance / Controls FUNCTIONS: ESCALATING / PULSATING / ROLLERCOASTER / VIBRATING SPECIAL FEATURES: MULTIFUNCTION WATERPROOF CONTROL TYPE: BUILT IN CONTROL PAD POWERED BY: AA-1 Care and Maintenance CARE AND CLEANING: SOAP AND WATER