Color:

Carbon fiber Square (tuyere)

Carbon fiber Square (Sucker)

Carbon fiber square dual-use (tuyere + suction cup)

Carbon fiber Oval (tuyere)

Carbon fiber Oval (Sucker)

Carbon fiber oval dual-use (tuyere + suction cup)

Carbon fiber triangle (tuyere)

Carbon fiber triangle (Sucker)

Carbon fiber triangle dual-use (tuyere + suction cup)

Carbon fiber T-shaped model (tuyere model)

Carbon fiber T-shaped (suction cup)

Carbon fiber T-shaped dual-use (tuyere + suction cup)

Manual tuyere (non-automatic)

Style:

Figure