Four Square
Domestic filtered regular-format cigarette
Neutral technical scale
Chemical matrix
Nominal machine-tested yields do not predict an individual user’s exposure and must not be interpreted as a safety ranking.
0.9 mg machine yieldNicotine · nominal machine yield
11 mg machine yieldTar · nominal machine yield
Not provided in sourceCarbon monoxide · source field
Measurement methodology
Machine protocols standardize puffing conditions for comparison, but people may inhale differently, block ventilation or change puff frequency. Lower printed yields and terms such as “light” or “mild” do not establish reduced health risk.
Physical specification
Construction profile
- Brand / variant
- Four Square
- Parent manufacturer
- Godfrey Phillips
- Product type
- cigarette
- Format
- Regular Format
- Diameter
- 7.8 mm
- Length
- 69 mm
- Filter
- Filtered
- Pack configuration
- Pack of 10
- Construction
- Domestic filtered regular-format cigarette
- Leaf profile
- Domestic filtered regular-format cigarette
Indicative only