Stainless Steel Prince Wand. Many men love the feel of insertion into the urethra, this wand gives immediate stimulation and being hollow allows for the passing of fluids. Once the Wand is inserted into the penis the glans ring fits under the head of the penis and will hold securely in place. Length 75mm, Thickness 6mm at widest point. Available in ring sizes; 25mm, 28mm, 30mm or 32mm.