Round sealed tubes are our most common type of Plastic Packaging Tube. Their shape allows for a 360 degree view of the product inside and they are often utilized to protect and display its contents at the point of purchase. This made-to-order item allows the customer to specify the length of their package to ensure their product will fit inside perfectly. A clear plastic base is applied to one side of the package creating a strong permanent seal, and one corresponding Cap or Plug is applied to the open end to complete the package. Applying just one Cap or Plug reduces labor and assembly cost making it the ideal economical solution for any application.