The .13mil thick vinyl and waterproof zip top closure protects valuable documents from dirt, dust and moisture. Great for commercial or marine applications.

With over 54 years of experience, Alvin is one of the primary sources for drafting supplies and drawing equipment in the country. They continue to meet the needs of multiple markets with our expanding range of fine art, hobby and craft supplies, drawing room furniture, their wide assortment of exclusively- designed products, and their distribution of numerous national brands. The employees of Alvin & Company are committed to meeting the customers' high expectations for service and product selection. They serve today's needs -and tomorrow's-for graphic arts, drafting and fine arts products. Dedicated to the pursuit of excellence in all aspects of our business, they rely on their employees to create and develop opportunities that set them apart from the competition. Features and Included ... Less