Mandala Patterned Thick Sterling Silver Cuff Bracelet6. 25" plus 1" gap 13mm wide (. 51") 26 grams 16 gauge sterling silver sheet is pattered with an intricate, geometric mandala design and patina'd to enhance the pattern. It's not sealed and will tarnish just as any sterling silver will, so if you wish to keep the dark recess, you can lightly polish the surface with a polishing cloth or you can even use a green scotch brite pad to maintain the brushed satin finish.. For the bohemian or yogi, this cuff