Dragon Vein Agate is believed to boost strength, vitality, creativity, and protection, with its crackled, scale-like patterns linking it to dragons, symbols of power and good fortune, helping balance emotions and enhance focus, while also drawing on general agate properties for mental clarity and inner peace. It's considered a stone for transformation, grounding, and attracting luck, often enhanced with dye to highlight its unique texture. 
8mm bracelet varies to picture.