Stiletto Bark Aluminum Earrings By John S Brana Handmade Jewelry Hypoallergenic Aluminum Measures approximately 4 1/4 inches in Length x 1/4 inches in Width. 14K Gold-filled French Earwires, for pierced ears only. 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.