cigarette style cones Custom Pre-Roll Retail Display Box - Joint Tubes NILEF 1 1/4 Size Pre-Rolled

Notes on plug and socket Twist-Lock system Due to their shape, the two MINUS contacts on the side of the plug act as gripping hooks, which, for locking purposes, interlock with the corresponding indentations in the socket

If you are using a smoker for this it should have enough ventilation already, if you are using a grill you should keep the lid cracked just a little to allow the smoke to get out of the cooking chamber

The first pathway is through your nostrils

Inclusion criteria People (age above 18 years) who are ST users (Group 1) and smokers (Group 2) People who are interested to participate and will give consent for this study