Fidget Pop Tubes

Brightly coloured bendy tube that can expand and contract.
 
This fiddle toy appears compact at first, but pull on either end and it will open up into a long tube up to 70cm in length. What's more, it can bend round and connect end-to-end, or even attach to each another Pop Tube to form longer tubes.
 
Available in six neon-inspired colours. Colour supplied at random.
 
Bendy and flexible
Can expand and contact
Connect at each end
Extends up to 70cm