I have seen many people say candles are no nos for teachers. I make these
http://img0.etsystatic.com/il_fullxfull.273878040.jpg
This isn't my photo but this is exactly what I make (I make jewelry too but silver rings are quite expensive now).
I had planned on giving dd's preschool teachers either one of these or a set of two (each cost me about 4$ but takes 3-5 hours to make depending. To purchase one is usually between 25-35 I personally don't sell them)
Are these ok as a gift to the teacher? It's either this or 10$ Starbucks gift cards. If it matters she has 2 teachers.
http://img0.etsystatic.com/il_fullxfull.273878040.jpg
This isn't my photo but this is exactly what I make (I make jewelry too but silver rings are quite expensive now).
I had planned on giving dd's preschool teachers either one of these or a set of two (each cost me about 4$ but takes 3-5 hours to make depending. To purchase one is usually between 25-35 I personally don't sell them)
Are these ok as a gift to the teacher? It's either this or 10$ Starbucks gift cards. If it matters she has 2 teachers.
..does it have to do with kids carrying them in to school or potential fires/matches with kids??? 
Yours appears to be more of a candle holder for a tea light, right? That's a lovely gift. I'm sure your child's teachers will like them. (and as for coffee mugs-at one point I had about 2 dozen teachery or Christmas decorated mugs that were gifts from students. I finally had to give many away because I ran out of space! And I teach older kids, so I don't get many presents from students...and elementary teacher would have a LOT more, I'm sure!)