features and Details: 1. Malaysia imported pre-vulcanized medical grade latex 2. Universal color code identification to identify specifications 3. Can do surface super-smooth coating treatment 4. With soft valve and hard valve two filling valve 5. Fully automatic dipping system and highly automatic post-process assembly system 6. The tail of the tube is thickened to reduce the risk of bulging or collapse of the tail during balloon filling and emptying. 7. The patient is retained in the market for no more than 7 days. 8. Ethylene oxide sterilization 9. Female, length 22cm