Three Steel Anal Eggs These are steel balls with a high quality polish and leather cord. The feel of anal steel balls can be totally satisfying so these metal anal beads should give a good quality anal sex toy feel. When using anal beads why not try experimenting by pulling the metal beads out at different speeds during orgasm as this can give an earth shattering climax. These heavy metal anal beads are totally unisex and can be used by men or women for anal stimulation. Approximate Measurements: Available Sizes: Ball Diameters 30mm, 40mm, 45mm, 50mm This product is certified 100% Non-Magnate and medical-grade steel. Beware of cheaper products that are not solid surgical steel but chromed steel or poor quality surgical steel that contains Magnate. Magnate is the ingredient that makes steel rust. We will only include this endorsement on our 100% surgical steel products.