This is a great thumb tip perfect for smaller hands and I use it all the time. The problem, I was
vaniahng one of those blue rubber bands. My little brother was the only one waching. When I made it
vanish, I noticed that you could see the blue color of the band through the thumb tip. My brother
even pointed out to me that he had noticed it too. I still recommend this, but careful of how bright
what you vanish is.
Don't show your thumb, Easy. Magicians have been able to perform with a bright red thumb tip, shiny metal ones, etc You should be able to vanish things, and bring them back without your thumb even being noticed.