Narrow carbon ring, 3 mm wide and 1.6 mm thick, available in carbon, titanium, tantalum, sterling silver, palladium, platinum, stainless steel, and various gold alloys. The titanium and carbon versions can be ordered directly from the shop – the image shows carbon, gold, and silver. These rings are perfect as stacking or stacking rings. The round rings with a 2 mm diameter are also very suitable for this purpose.
 
 The rings are available in inner ring circumferences of 50–70 mm. Larger or smaller rings, as well as rings in other widths and alloys, are available as custom orders.
 
 Don't know your ring size? No problem: Upon request, I will send you a ring sizer after receiving your payment, which you can keep (free of charge within Germany; for international shipments, the shipping fee for the ring sizer will be retained if you subsequently return the item). Furthermore, you have the option of trying on the chosen piece during the return period – if the size doesn't fit, simply return it and I will send you the correct size as soon as possible (free of charge within Germany if you subsequently purchase the ring).