建牌（薄荷中空4）

The NANO series features captivating visuals and dynamic appeal, with a rounded corner design on the front and a right-angle design on the back. The triple filter tip combines an air vortex and activated carbon for a refreshing experience. This slim standard pack offers a menthol flavor, with a unique filter paper packaging that maintains consistency with the overall design of the cigarette pack.

NANO系列图案，魅力视觉，动感冲激，正面圆角包装，背面直角设计，中空气旋+活性炭三重滤嘴清爽直达，细支标准装薄荷口味，独特滤咀纸包装，同烟包整体设计保持一致。