Silicone Cervical Ripening Balloon in Promoting The Cervix Ripening. Medical Grade Silicone: Made from medical grade silicone with good bio-compatibility and latex-free. Effective Cervical Ripening: Promotes cervix maturation and dilates the cervix without pharmaceuticals. Easy Size Identification: Color-coded design allows for easy identification of different sizes. Ethylene Oxide Sterilized: Products are sterilized with Ethylene Oxide before packing for safety. Multiple Certifications: CE, ISO 13485, FDA, LGA, and FSC certificates available for most models. OEM/ODM Accepted: Customization services including OEM and ODM are available based on samples. Shorter Parturition Time: Scientific design helps shorten the time and pain of parturition. 14-Month Warranty: Provides a 14-month quality guarantee since the date of loading.