BABYLON | Black Titanium Ring, Stepped EdgesFlat Black Titanium Ring with Brushed Raised Center & Polished Edges. This style is a flat pipe cut shape black titanium ring with a brush finished raised center with polished step edges as an attribute that brings out the center extremely well. Ring Available at 6mm & 8mm Width. Titanium rings are seven times stronger than traditional white metals for wedding bands or engagement rings. While it's recommended that your titanium ring be cleaned,