Hi - I have been looking around to get ideas on using candelabras at my reception. I cannot have an open flame (like most venues) and saw this picture of tapered candles with what looks like a glass tip on the end to protect the flame. I'm going to talk to my venue to see if they would allow this, but has anybody seen this before, or know where to buy these from? I have searched everywhere and can't find these flame protectors! Thanks for your help!