The 12 Armlok® II Overseal Ring is designed for 1 gallon metal paint cans, providing a secure and protective seal to prevent spills and leaks during transportation and storage. Made of durable plastic and manufactured in the United States by The Cary Company, Armlok® II Overseal Rings offer reliability and durability for your packing and shipping needs. Perfect for businesses and industrial users looking for quality material handling solutions, these rings ensure the integrity of your products while in transit.