TRUSTWORTHY BRAND - Since the establishment of the brand, King Will've only been doing three things: provide high-grade products, provide innovative design, provide thoughtful customer service. STYLISH DESIGN - Unique Black mens tungsten ring inlay with Silver Norse Viking Rune & Hawaii Koa Wood. Men's wedding band with 8mm width, high polished finish and beveled edge. QUALITY & DURABLE - Premium Tungsten Carbide makes the tungsten ring durable, weighty, anti-scratch and sensitive-skin-friendly, ideal for daily wear. EXCLUSIVE BRAND PACKAGE - Our rings are ready to be gifted right with our delicate brand designed jewelry box, saving you time and money in finding the perfect wrapping, especially suitable as gift. 180-Day SHELF LIFE: King Will provides 180-DAY SHELF LIFE. Include all manufacturing defects and sizing.