Product features 1:The tips are soft and bonded to the tube for maximum patient safety. 2:These ejectors provide optimal suction without aspirating tissue and ensure non-clogging operation. 3:The surface is smooth and clean without scrape,the edge is neat,and the whole body Materials: Transparent PVC tube,copper interior wiring with chrome plated. Application: Saliva elevator is used to elicit the saliva in the patient’s oral cavity in hospital or dental clinic. Sizes: length 150±2mm Diameter 6.8±0.5mm Body color: Green, red, blue, yellow, clear; optional as client's request. Sterilized: It is sterilized by EO Gas and safety to use Packaging: 100pcs/bag, 20bags/carton or as custoemr's request Storage: Stored in dry, humidity below 80%, ventilated, non-corrosive gases warehouse Certification: CE, FDA, ISO9001, ISO13485 Note: 1.This product is sterilized by ethylene oxide 2.Validity: 2 years 3.Disposable