Polkadot LockThis lock began as a dream in the mind of one of our beloved customers. Could she have a lock that was polka dot? We said, "give us a sec to figure it out." And we did. This is a Chubby Medium Lock with an explosion of colored enamel on the closure. As is the case with all of our improvised color pieces, no two are exactly alike. The Polkadot Lock is 2. 5cm long and 1. 3cm wide and the lock itself has a circumference of 3. 5mm with the closure at 9mm.