Alviero Martini 1a Classe Elegant Polyurethane Key-ring pairs a compact profile with a durable polyurethane finish for organized, refined everyday carry. Key attributes: Gray | Grey | Polyurethane | Durable | Sleek finish | Key-ring attachment | Compact size | Refined silhouette | Minimalist design | Dimensions & fit: 9 x 2 x 1 cm | Compact size | Composition & care: 100% polyurethane