Here is a tip to protect your fingers from @mariannejenningsstudio - “When I’m using my flex shaft to polish or sand a small piece I wear these finger booties from Rio so when the metal heats up I can still hold onto the piece and finish sanding/polishing without burning my fingertips off.” This is so helpful! Thanks for taking the time to send. I also like to use a little water dish for the occasional cooling bath in addition to using a finger protector! 😃 What works for you? Tell us below! #flexshaft #sandingjewelry #polishingjewelry