This black poly bubble mailer from Uline is the perfect solution for your packaging needs. Measuring 14 1/2 X 20 inches, it is ideal for sending letters, documents, or small packages. The mailer is made from durable poly material that ensures its longevity and protection against wear and tear. The Uline Poppy Bubble Mailer is designed to meet your business and industrial needs. It is perfect for material handling, packing, and shipping, and is classified under the categories of Envelopes & Mailers and Other Envelopes & Mailers. With its unique features, this mailer is a must-have for anyone looking for a reliable and efficient packaging solution. Qty: 50