Each Collage features an ultra-grip suction cup for hands-free use, and flexible harness-play. They quickly warm to your touch, are non-porous and easy to clean. Just use gentle soap and warm water. Cupcakes and Unicorns has graceful curves for added sensory pleasure, and a tip that points inward, for g-spot stimulation. Always use water-based, alcohol-free lubricant with silicone. 100% Premium Platinum-based Silicone, Phthalate-Free Body Safe. Product Size: 3.7in. W x 7in. H Package Size: 4.6in. W x 10.25in. H x 3.4in. D