2-1/2" X 2-1/2" Large Coin Saflip Per 50
Saflips consist entirely of polyethylene terephthalate (Mylar), an inert and archival material. Double Pocket. Completely transparent.
These Coin Flips are the required standard for Submission to NGC or PCGS for Coin Grading Purposes
Also see 1298-B for 2" x 2" size which also meets the standard for Submssion of Coins smaller than 41mm.