Dealglad&reg; 20Pcs Magic Relighting Candles for Birthday Fun Party Cake Boy Girls Trick Toys (Random Color) 100% brand new and high quality. After lighting candles, allow them to burn about 60 seconds before blowing them out. After the flame is blown out, the candles will relight automatically. This may be repeated over and over again. Magic Funny Relighting Joke Birthday Party Candles. Material: Paraffin ;Size:0.5*6cm