Multiple purchased. Items are well packed.
I have put 2 pieces in the bathroom & kitchen. No sight of cockroaches so far. Hence, I bought a few more for other rooms.
The fragrance reminds me of of Vicks VapoRub Ointment. It is a very small tub. Pro: it can fit into narrow spaces under/behind furniture. Con: not sure if it can last a month.
Repel-Mosquito or cockroach (2pcs in a box)