Stainless Steel Textured Anchor Ring -Free Gift Packaging.  This ring is 21 mm or 3/4" wide on the face x 5 mm wide on the bottom.

WHY STAINLESS STEEL
Durable - Outperforms both Gold And Silver in wear.
Resist Corrosion, Heat & Chemicals - Can be worn in water.
Will not turn your finger green ever, no matter how long you own it.
Price 
Cleans easy - soap and water, rag buff.  No special cleaners
All this means great for daily wear.
Excellent Investment