Solid and flexible plastic cord

Hi everyone,

Does anyone have any idea of a material like plastic tubing but more
solid and still somewhat flexible. Neoprene cord is too rubbery. I’m
looking for something like acrylic (shine and transparency) only


You can get shiny silicone tube about 5-6mm, I think it is sold for
fuel tubing for model aeroplanes in model shops, it comes in primary
colours in the UK,

regards Tim.

try aquarium tubing or refrigerator tubing. Both are clear plastic
and flexible.

Stephanie R.