Beads measure about 5mm to 6.5mm in diameter. These Shaded Denim Opal Plain Square Heishi Beads, also known as Owyhee Opal, bring the cool, calming blues of the Pacific Northwest to your designs. Named after the Owyhee Mountains, where this opal is mined, these beads embody the tranquil beauty of the region's skies and lakes. The square heishi cut creates a playful, geometric texture that enhances the soft gradient of color, from deep denim to sky blue and pale, creamy white. This soothing palette and distinctive shape make these beads ideal for nature-inspired jewelry that radiates a sense of serenity. Perfect for adding an earthy yet refined touch to any collection, these beads pair beautifully with both silver and gold tones for versatile, wearable creations.