Wanna level up? The Bcharmed Basic Plus is a dual massaging ring with a strong mini motor. perfect for both solo and partner play. 100% body-safe silicone gives it a flexible stretch for a fit so snug you'll be on your way to lasting longer in no time. Its silky-smooth feel paired with five luscious vibration patterns brings stronger erections for him. and simultaneous clitoral pleasure for her. Materials: Silicone. ABS Plastic Waterproof Water-based Lube. Bullet requires 1-LR44 battery. included. Dimensions: Diameter 1.2' (3.1 cm). 1.6' (4.1 cm) Total Length 3.1' (7.9 mm)