The Caliber Gourmet CBGDB104020 is a dual-purpose bottle opener and whistle made from a gold-fired shell casing, combining style and functionality. This unique accessory serves as a conversation starter while being highly practical for outdoor activities, camping, or as a collector's item.

The durable construction ensures long-lasting use, and its sleek, gold-finished design adds a touch of sophistication. Perfect for those who appreciate firearm-inspired gear or need a versatile tool for their everyday carry collection.