Our gecko green airline is not only eye catching it's also 100% food grade silicone. Having a high stretch-ability you can see the quality.. Meaning if you get a little carried away or get hung up and stretch the tubing it easily returns to existing condition. also the color green will retain less heat then a black airline. .you can  find it in almost every kit we sell and will be noted if it isn’t.  
Also available in 10/20/40/100 yards rolls