Does anyone have any idea of a material like plastic tubing but moresolid and still somewhat flexible. Neoprene cord is too rubbery. I'mlooking for something like acrylic (shine and transparency) onlyflexible.
You can get shiny silicone tube about 5-6mm, I think it is sold forfuel tubing for model aeroplanes in model shops, it comes in primarycolours in the UK,
try aquarium tubing or refrigerator tubing. Both are clear plasticand flexible.