Heat not burn is a type of electronic device used for heating tobacco without burning, creating vapor and some of the same effects as smoking traditional cigarettes.

Heat not burn (HNB) devices include a heating element that heats tobacco inside the device to below the point of combustion, usually between 250 to 350 degrees Celsius. Heating the tobacco causes aromatic compounds to vaporize, creating vapor.

Such devices are often compared to electronic cigarettes, but they have several differences, including the use of real tobacco instead of nicotine liquids and higher heating temperatures.

However, despite HNB devices being considered safer than regular cigarettes, such devices can still have potentially harmful effects on health, especially on the lungs and cardiovascular system.

To use HNB devices, follow the instructions that come with your device. Here are some general steps that can be applied to most devices:

1. Charge the device using the included USB cable.
2. Insert sticks into the heating chamber. Typically, Heat not burn devices use special sticks designed specifically for these types of devices.
3. Turn on the device, usually by pressing and holding the power button.
4. Allow the device to heat up to the desired temperature, which may be indicated in the instructions. Typically, this takes a few seconds.
5. Enjoy the vapor that is emitted from the device. Typically, Heat not burn devices give a smoking-like sensation, but without combustion and smoke.
6. After use, they usually turn off automatically, remove the used sticks from the heating chamber.
7. Clean the device from any remaining tobacco or stick residue according to the instructions.

A Dry Herb Vaporizer is a device used to heat herbs and tobacco to the point of vaporization without combustion. This vaporization process produces vapor, which is then inhaled through a special nozzle or mouthpiece. Vaporizers can be portable or tabletop, and can be used for a variety of materials, including tobacco or other herbs. Vaporizers are considered safer than smoking because they do not produce burnt tobacco smoke, which can contain a multitude of toxins and carcinogens.

Here are some general steps you can apply to most dry herb vaporizer devices:

1. Charge the device using the included USB cable, if necessary.
2. Prepare the material you're using, grind it up into smaller pieces if needed.
3. Load the material into the device's heating chamber.
4. Turn on the device, usually by pressing and holding the power button.
5. Select the desired heating temperature using the buttons on the device or the app if it's supported.
6. Give the device enough time to heat up to the desired temperature.
7. Inhale the vapor through the mouthpiece or the included inhalation tube.
8. After use, turn off the device and clean the heating chamber and other parts of the device from material residues according to the instructions to ensure the device is ready for the next use.

Heat Not Burn (HNB) devices and vaporizers have several advantages over traditional cigarettes, here are some of them:

• Less toxins: HNB and vaporizers heat tobacco or herbs to the point of vaporization without combustion, reducing the amount of toxins that can enter the lungs. Traditional cigarettes, on the other hand, burn and release toxins.
• Less odor: HNB and vaporizers do not produce tobacco smoke and do not leave as strong of a smell on clothes or in rooms.
• Less yellow teeth stains: HNB and vaporizers do not leave yellow stains on teeth like traditional cigarettes.
• No fire hazard: HNB and vaporizers do not require fire to operate, making them safer to use and reducing the risk of fire.
• More economical: In the long run, using HNB and vaporizers can be more economical as they usually have a longer lifespan and require less expense on purchasing tobacco or other materials.
• Adjustability: HNB and vaporizers allow the user to adjust the heating temperature and nicotine level, making them more customizable to individual needs.

Nicotine-free snus is a product that is similar to traditional snus, but does not contain tobacco. It can be made from plant fibers, cellulose, tea or coffee extracts, or other natural ingredients. Snus is typically packaged in portions that are placed between the upper lip and gum, where they dissolve and release nicotine. This product has gained popularity because it does not leave yellow stains on teeth and does not produce the tobacco odor that is usually associated with traditional snus.

Some advantages of tobacco-free snus over traditional cigarettes include:

• Less toxins: Tobacco-free snus contains fewer toxins than traditional cigarettes because it does not burn and release smoke, which can contain up to 7000 chemicals, including carcinogens.
• Smoke-free: Using snus does not create smoke, so it may be more convenient to use in public places where smoking is prohibited.
• Longer-lasting effect: The effect of snus may last longer than that of a cigarette as nicotine is released more slowly and evenly.
• Less yellow stains on teeth: Tobacco-free snus does not leave yellow stains on teeth like traditional cigarettes or snus.
• Fewer side effects: Snus may be safer than traditional cigarettes because it does not contain tar, which can cause various lung and other organ diseases.