7mm Thin Texturized Aluminum Silver Tone Cuff Bracelet By John S Brana Handmade Jewelry Hypoallergenic Offered in 6-1/2-inch, 7-inch, 7-1/2-inch, 8-inch and 8-1/2-inch sizes circumference, 1/4 inch (7mm) wide. Choose size from Drop Down menu above. MAINTENANCE-FREE AND HYPOALLERGENIC. Aluminum is free from lead and nickel, making it great for those that suffer from metal allergies. HANDMADE IN THE USA. Handmade personally by award-winning jewelry designer John S Brana in his San Francisco jewelry studio. LIFETIME GUARANTEE. John S Brana Designer Jewelry will inspect, clean, polish and maintain your jewelry for free for as long as you own it. FREE SHIPPING. Shipped USPS First-Class Mail with Tracking. Purchase will arrive in an attractive Black Gift Box ready for giving.