Bvlgari Wallets. Serpenti series. SKU: 288083. Material: Karung skin and calf leather. Closure Type: Snap. Color: Charcoal Diamond Metallic. Features: Snakehead designed zipper with black enamel eyes. Four credit card slots, one bill compartment and one zipped coin case. Size: 3.9 x 3.3 x 1.2''. Bvlgari Serpenti Wallets 288083. Made in Italy.