The aroma sniffer box is suitable for all kinds of odor-intensive materials.
The box is often filled with worn underwear, socks or diaper liners soaked in urine.
Due to the well-engineered system, the smell is intensively perceived by the sniffer and he can/must enjoy the smell intensively.
Box is easy to clean.
If the sniffer box isn't available, it's already being reproduced, so keep checking back.