Shield coin flips are made with archival inert material, but have the feel and durability of soft flips!
All new Guardhouse Shield coin flips are sturdy and soft coin flips made from Polypropylene, an archival safe material. Shield coin flips contain no PVC or softeners. They are better for the environment and better for your coins.
Transline highly recommends you stop using soft PVC flips today and switch to Shield flips for safe long-term storage.