Inya Twister Purple Realistic Vibrating Dildo. Inya Twister is a Silicone vibrator with rotating and adjustable shaft. Rechargeable battery, USB cable included. Safe to use with all lubricants and water resistant. With 7 speeds and functions, this vibrator will move you. UPC657447098741. Product dimensions 9 inches by 1.7 inches. Package dimensions 12.2 inches by 2.7 by 1.9 inches. Packaged weight 10.20 ounces. Product material Silicone. Battery type Rechargeable vibrations.