Custom Clamshells

Clear plastic clamshells are a popular packaging choice, they allow maximum visibility while also protecting your product. We can help you create a custom clamshell, designed to fit your products while incorporating any size restrictions that may exist. A custom clamshell can also be sealed to meet any necessary security requirements needed. Features can include peg-holes for merchandising, a formed base for the ability to stand on a shelf, or a cut-out that allows the consumer to touch (even try!) the product before purchase. We have a variety of materials (including recycled options) and material gauges available with the ability to do production in the U.S.A or in Asia through our Hong Kong office.

Semi-Custom Clamshells

Our Insertables Program™ is a Dunwiddie exclusive. This unique semi-custom clamshell program can dramatically reduce the tooling costs that are associated with production in the USA. We help you pick from a group of existing clamshell tools and then add a custom cavity that is shaped to your product specifications. Reduced start-up costs, faster lead-times and great flexibility define this program. Material, and material gauge options, are also available for these clamshells.

Stock Clamshells

Check-out our Stock Clamshells section for more information about the many sizes and shapes that are available.

Ask about our hand-held sealers that can be used to secure these clamshell packages. Go to Printed Cards and Inserts to see how you can create a custom printed insert for your clamshell, that will help sell your product.


Upgrade to a superior product packaging!

  • Increased graphic space
  • Secure, sustainable packaging
  • Faster production output
  • Comparable pricing
  • Designed for retail
  • Crystal clear view

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