Unveil the allure of the unknown with our Mystery Borosilicate MMurrini Marbles! This enchanting piece features a stunning array of colorful murrini canes, expertly crafted into vibrant patterns that seem to shift and change with every angle. The borosilicate glass provides exceptional durability and clarity, allowing the intricate details to shine. Perfect for those who appreciate the art of mystery! You never know what image, color backing, ect. Size range is 24mm-29mm.