Your direct mail effort stands out and the message is clear when you use these clear plastic containers. The new lightweight container and clear caps are cost effective and transcends other materials in postal benefits. In some cases the postal savings pays for the tube! Let your message stand out from other mail with a Tubevelope from VisiPak. A complete line of tubing and caps in a wide variety of sizes colors and styles gives you many options for designing your mailing tube. Decorating striping and printing are available on most sizes.