No dinosaurs were harmed in the manufacture of this ring! The Kuiper ring is laser engraved Rugged Tungsten™ with a stunning crystalline meteorite pattern. Get the rad without the bad; Rugged Tungsten™ is the finest tungsten carbide jewelry metal, and unlike meteorite it will not rust. Inside rounded Comfort Fit, made in both men’s and women’s sizes.

Rugged Tungsten™ is America’s premier collection of tungsten carbide jewelry. Precision crafted from the highest quality alloy, Rugged Tungsten rings are beautiful, tough, and covered by our industry leading warranty and customer support.