Feature: 1. Oropharyngeal Airway: Disposable oropharyngeal airway is used to create an air passage way between the mouth and the posterior pharyngeal wall. 2. Essential Emergency Tool: Airway gas guide tube is useful when the tongue or epiglottis fall back against the posterior, which is one of the essential emergency tools. 3. Reasonable Structure: Bend and flexible PE airway with reinforced bite block, and the different color coded for easy identification. 4. Smooth Surface: Fine workmanship, attention to detail, smooth surface without any burr and incisive corners, will not cause any harm to the body and does not contain any harmful substances. 5. 9 Different Size: You will receive oropharyngeal airway in 9 different sizes, 40‑120mm, which meet your different emergency needs. Specification: Item Type: Oropharyngeal Airway Material: PE Quantity: 9pcs Characteristics: 1. Smooth, soft PE material with reinforced bite block 2. Color coded 3. Disposable 4. Eco friendly materials, latex free Size: Approx. 40 ~ 120mm / 1.6 ~ 4.7in Product Number: 33401, Size: 40mm / 1.57in, Color Code: Pink Product Number: 33501, Size: 50mm / 1.97in, Color Code: Blue Product Number: 33601, Size: 60mm / 2.36in, Color Code: Black Product Number: 33701, Size: 70mm / 2.76in, Color Code: White Product Number: 33801, Size: 80mm / 3.15in, Color Code: Green Product Number: 33901, Size: 90mm / 3.54in, Color Code: Yellow Product Number: 331001, Size: 100mm / 3.94in, Color Code: Red Product Number: 331101, Size: 110mm / 4.33in, Color Code: Light Blue Product Number: 331201, Size: 120mm / 4.72in, Color Code: Orange. Package List: 9 x Oropharyngeal Airway