VisiPak - US Sinclair & Rush - UK Sinclair & Rush - China StockCap - Australia


VisiPak packaging tubes can be outfitted with a number of different bottoms to transform them into containers.  The most commonly used bottoms are clear plugs that are sealed into the tube to create our line of PermaSeal containers.  However, many of our tops can also function as bottoms and we have the ability to manufacture custom bottoms to meet your exact needs. Do you want to see all of the additional options included with our containers? Please visit our main plastic tube containers page.

Tube Bottom Options

Square Boxes, clear square boxes, clear square shipping boxes, clear square shipping containers, square plastic box manufacturer

Rigid Bottoms

The rigid bottom insert used in our containers are ideal for most retail packaging applications as they feature excellent clarity, light weight and are approved materials for packaging by all major retailers.

  • Recyclable & FDA approved
  • Excellent clarity and light weight
  • Made from approved PETG and propionate materials
Rigid PermaSeal Containers
Rectangular Boxes, plastic rectangular box, plastic rectangular box manufacturer, clear plastic rectangular box manufacturers

Flexible Bottoms

Our flexible bottom inserts are ideal for packaging heavy or sharp items like drill bits or cutting tools. The bottoms possess elastic properties as well as a longer skirt that adds strength to the seal of the container.

  • Flexible bottoms absorb weight and stress
  • Material will not split or crack under pressure
  • Flexible bottom inserts record the highest impact strength in the industry
Flexible PermaSeal Containers
Oval Boxes, clear oval boxes, plastic oval boxes, clear plastic oval box manufacturers

Other Options

While the majority of the packaging containers we produce utilize our clear plastic bottom inserts, many standard and customized options exist including completely custom dip or injection molded closures.

  • Poly plugs & caps with flat bottoms
  • Vinyl caps for tubes that don't need to stand
  • Custom molded bottoms like the ones shown above

Other Options

Ready to Get Started?


Request Quote
and/or Samples

Contact sales for volume pricing and access to free samples for testing and prototyping.

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Packaging Specialist

For help finding the best package for your application or creating one that is customized to your specific needs.

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Online Store

For immediate access to our stock packaging tubes, clamshells, containers, caps and more.

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