tube is part of:

tube contains:

Full expansion for tube:
   100%  11L Hollow Flex-System Tube
   100%  12L Hollow Flex-System Tube
   100%  13L Hollow Flex-System Tube
   100%  14L Flexible Ribbed Tube
   100%  14L Hollow Flex-System Tube
   100%  15L Hollow Flex-System Tube
   100%  19L Hollow Flex-System Tube
   100%  21L Hollow Flex-System Tube
   100%  24L Hollow Flex-System Tube
   100%  45L Hollow Flex-System Tube
   100%  51L Pneumatic Tube
   100%  77L Pneumatic Tube
   100%  7L Pneumatic Tube
   100%  9L Flexible Ribbed Tube
    90%  4x4 DUPLO Tube Segment
    50%  2x6x5 DUPLO Tube Frame w/ Green Door
    20%  3x3x3 DUPLO Ball for Tubes