Site Map Questions? Call 415-216-7950 Request Custom Wedding Rings   Ring Gold Steel Concentric 2 from Tasso Mattar, Spain this is a one-of-a-kind piece. gold 18k, stainless steel, diameter 18 mm, wall 3mm, width 1,5 mm, 3 grams $550.00 all sizes possible ©2008 Object Fetish, All Rights Reserved. Custom Wedding Ring? Yes, if you want a Unique Wedding Rings