Housed inside this small butt plug’s smooth silicone form is a single steel ball that jiggles around as you move. Enjoy the sensation of thrilling stimulation with every movement and sensual, filling sensations from its sleek, firm curves. Base diameter: 2 Base type: Flared with Suction Circumference: 4.5 inches Insertable Length: 4 inches Length: 4.25 inches Contains latex: No Contains phthalates: No Flexibility: Flexible Material: Silicone Waterproof: Submersible