Are in attendance any type of candle holders for actual candles that when they trip up down put out the candle? I want to use candles to read by but my mom...

I want to use candles to read by but my mom wont let me because of fire menace reasons. I remember inaccurately that there are a in no doubt type of candle holders that when they fall over or are at a ceratin angle they put the candle out soemhow. Does anyone know what these are or where on earth to get them?
Is in attendance anywhere I can take a...
Answers:    Don't believe that here is such a candle holder.
You should use proper lighting when you read. Candles are not appropriate as you will strain your eyes and damage your eyesight.