It goes off in every 2/3 minutes.
To burn 1 piece, I had to light it 7/8 times.
Fragrance is Not that great either.
A suggestion: either prepare conical shape of this or, make it thinner. It has too much of laxative which doesn't help to burn for long time.
I am Not purchasing it any more.

Dont't buy this,artificial smell and bad smell.not a natural smell,no fragnance.Not worth for buying.

This product is very poor.no smell at all.

Small product delivery so bad