As invisible as it gets- with stretch!
You'll love this "clear" microfine elastic thread.
You can use this nearly invisible elastic thread to make your own trick, or repair a trick if the thread has broken. This quality thread stretches up to 6 times its original length! It has been manufactured with a clear matte finish to minimize "flash". Amazingly strong! The thread comes wrapped around a cardboard holder so that it remains fresh, tangle free and ready for use. Does NOT come with instructions. This is just a pack of microfine elastic thread, for those magicians who want to buy just the thread and who know what to do with it.