Skip trinity loop titanium top - threaded images slider SKU: Trinity Loop Titanium Top - Threaded Sign-up to see price This understated and versatile Trinity Loop Top is made from quality titanium and can be anodized to one of 13 colors. Product Details: Material: Titanium 6Al-4V-Eli ASTM F-136 Top Size: 4mm Gauge: 18g-16g or 14g-12g 13 anodized color options