1) 12cm long2) The material is PP

Product Name: Bacterial FilterPlace of Origin: ChinaAny color is available.

Product Name: Blowing BallPlace of Origin: ChinaAny color is available.

Type: 410Internal diameter: 24mmPP materialAny color available

Type: 410Internal diameter: 24mmPP materialAny color available

There is a mouth mirror, a probe, a forceps and a cape in a plastic tray.

There is a mouth mirror, a probe, a forceps and a cape in a plastic tray.

The capacity is 750ml and the material is PP.

1) There are three types: 12.5cm, 18cm, and 23cm2) The material is PP/ABS