Our sealed bottom clear plastic tube containers are excellent for many types of point-of-purchase and consumer packaging applications including gift packs, toys, bath salts, sporting goods, craft/hobby products or any item that requires a plastic container that will stand out from the crowd. One end of a clear plastic tube is permanently sealed, which provides overall cost savings and reduced labor assembly costs.Our sealed bottom clear plastic tubes and containers are available for Ultra-Thin Wall Round Tubes and Thin Wall Round Tubes.No matter what size or dimension, Cleartec Packaging can supply you with all your clear plastic tubing needs. Cleartec's outside fit round vinyl caps provide an attractive, inexpensive touch of quality to many types of packaging, while remaining tough and durable. These caps are flexible, tight-fitting and can be used with our ultra-thin, thin, sealed bottom, and heavy wall tubes. Although these caps are stocked in red and black, they may also be manufactured in a wide variety of colors to suit your application. Outside Length: 6.25in / Cap Inside Diameter: 3.09in / Cap Outside Diameter: 3.14in / To Fit Metric Thread: M80