This vintage set of Master 66 and Master 99 bicycle padlocks is a must-have for any collector or cycling enthusiast. The padlocks are keyed with the same key, making them convenient for securing your bike or valuables when on the go. The locks are made in the United States and have a classic design that adds a touch of nostalgia to any collection. Whether you're a lock collector or just looking for a unique and functional piece, these padlocks are a great addition to your collection.