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Protective sleeve Sentry holders are essential items when collecting and saving important letter size documents. Sold in packs of 25, Guardhouse Sentry holders for letter size sheets are 12 mil thick and measure 8 9/16 x 11 inside, while the outside measures 11 1/8 x 8 13/16 inches. Guardhouse Sentry holders are made of non-plasticized rigid vinyl and are designed to keep important documents unharmed during long-term storage, at the same time as offering the collector great visibility of their collectible items.
Questions regarding this product? Call 1-800-503-6461