The B BALLS DUO offer the perfect mix of FUN and powerful stimulation. Two spherical weights create intense motion that feels more natural than regular vibrations, while the flat base provides optimal comfort. Whether you’re playing together or wearing them discreetly throughout your day, these balls have you covered. The tapered tip ensures easy insertion, so you can fully focus on the pleasure. Just add some water-based lube to enhance the experience! Sleek design and easy to cleanIdeal for beginners and those who love to indulge, the B BALLS DUO has been crafted to match your desires with a length of 5.1 inches and a diameter of up to 1.57 inches. Made of durable, body-friendly silicone with a waterproof (IPX7) design, they’re easy to clean. Just rinse them under warm water with unscented soap, and done! Enjoy long-lasting quality backed by FUN FACTORY’s impressive 25-year warranty.