SPECIFICATIONS

Brand Name: NONE

High-concerned chemical: None

Is Batteries Included: no

Model Number: Mouthpieces

Origin: Mainland China

100pcs/dozen Breath Alcoholimetro Blowing Nozzle Mouthpiece for Digital Alcohol Tester Breathalyzer

This is  100pcs/bag mouthpieces (blowing nozzle),total 1 bag 

not include Alcohol tester.

this blowing  nozzle is suitable for below item plz check it in the picture below.