The Greb. Weyersberg family originally based in Solingen, Germany also known as the “City of Blades”, have been making knives for over 500 years. Perfecting their craft and transitioning to razors, King’s Crown offers precision, handcrafted quality, and style. Today, King’s Crown continues to offer their high calibre of goods constructed in Firenze (Italy), Mumbai (India), New York (USA), and Toronto (Canada). Coming Soon.