Our classic squared frame made with crossgrained walnut and a carbon fiber core with adjustable earpieces. Italian Ebony, originating in Italy's verdant woodlands, emanates an enduring sense of grace with its profound obsidian hue. Guided by responsible harvesting methods, this opulent wood embodies a commitment to sustainability. Notably, it is crafted from sustainably grown poplar, a noble endeavor aimed at preserving an endangered wood species called Macassar Ebony, renowned for its use in crafting the illustrious Stradivarius violin necks,Eucalyptus Fumed, sourced from the expansive eucalyptus forests of Australia, showcases its enchanting smoky hues. Known for rapid growth and sustainability, eucalyptus wood reflects eco-conscious choices. Interestingly, eucalyptus leaves are the primary food source for koalas, making this wood a symbol of the Australian wilderness,Kingwood is a stunning hardwood known for its distinctive appearance. In flat cut pieces, it displays a captivating pattern with vivid brownish red veins intricately marbled against a creamy background. Originating from Brazil, this exquisite wood, scientifically known as Dalbergia cearensis, is highly prized in woodworking and decorative arts due to its vibrant hues and elegant figure. Its unique combination of colors adds a touch of sophistication to any crafted item, making it a popular choice among artisans and wood enthusiasts alike.