1. Made of metal and plastic material, environmentally-friendly and non-toxic.
2. It can filter tar, reduce the damage of tar and nicotine for the human body.
3. Please open the cover, and fill about half of water before using it.
4. Easy to use, good at filtering. It is a good choice for most of smokers.
2. It can filter tar, reduce the damage of tar and nicotine for the human body.
3. Please open the cover, and fill about half of water before using it.
4. Easy to use, good at filtering. It is a good choice for most of smokers.