Your reliable partner for custom paper box, paper bag and hang tag for OEM worldwide! Colorful Shells has been a sophisticated designer and manufacturer of topnoch custom paper box, paper bag and hang tag in the industry since 1999. Colorful Shells offers customers an opportunity to work with our experienced engineers on the design of an paper box, paper bag and hang tag from scratch for a product or solution that is truly customized. Colorful Shells keeps a clear focus on its vision: to be customers top choice for unique and innovative solutions for their specific needs in paper box, paper bag and hang tag. Our success is built on lasting partnerships with our customers!