Skip domino titanium top - threadless images slider SKU: Domino Titanium Top - Threadless Sign-up to see price The Domino Titanium Top features a rectangular base with two raised pyramid-shaped triangles, offering a classic, geometric look. Product Details: Material: Titanium 6AI-4V-Eli ASTM F-136 Top Size: 4mm x 2mm Threadless style 13 anodized color options