Model:

No smoking on the second floor of the Trumpet (default gray)

Trumpet 2nd floor single draw (default gray)

Trumpet three layers without pumping (default gray)

Small three-layer single draw (default gray)

Medium-size second-floor non-smoking (gray by default)

Medium-size single draw on the second floor (gray by default)

Medium-size double-draw (gray by default)

Medium three-layer non-smoking (default gray)

Medium-sized three-layer single draw (gray by default)

Medium-sized triple-layer double-draw (gray by default)

No smoking on the second floor of the large size (gray by default)

Large single draw on the second floor (gray by default)

Large 2-layer double draw (default gray)

Large three-layer non-smoking (default gray)

Large three-layer single draw (default gray)

Large three-layer double draw (default gray)

Default Gray (pure white plus 10 yuan)