A best bet is this Men's Stainless Steel Ring with Dual Inlet in Black and Yellow (pictured) for $4.99 with free shipping. That's the lowest total price we could find for such a ring in this finish by $6. It's available in sizes 7 to 14. Plus, it could very well lead to people assuming you are Batman.
Tanga also offers a selection of Men's Classic Cufflinks for $9.99 with free shipping. That's among the best prices we could find for similar men's cufflinks elsewhere. Deal ends December 10 at 3 am ET.