Virtuweld is a secure and economical alternative to traditional clamshells. The patented locking system allows the blister to manually snap together, giving the appearance of a machine-sealed clamshell, without the expense of major equipment. The product comes in a variety of stock sizes while the stock molds eliminate large tooling costs, and custom cavities can easily be formed to fit the stock sizes.

First Choice Packaging, 866/700-7225. www.firstchoicepackaging.com