The Uline S-3832 Magnetic Vinyl Envelope is a high-quality product designed for use in business and industrial settings. This envelope, measuring 3″ x 5″, is ideal for packing and shipping materials. With a brand known for reliability, Uline provides 35 envelopes in this box, making it convenient and efficient for handling various mailing needs. The magnetic closure ensures secure transport of items, providing peace of mind for both senders and receivers.