ALVIN Clear Protector Clear Vinyl Covers

The .13mil thick vinyl and waterproof zip top closure protects valuable documents from dirt, dust and moisture. Great for commercial or marine applications. Notations can be made on the Clear Vinyl Covers by using a grease pencil or waterbased felt pen and wipes clean with either a dry cloth or soap and water. Perfect for business, contractors, architects, sports, pilots, surveyors, engineers, builders, navigators, artists and more.