Disposable Medical All Silicone Ryles Stomach Feeding Tube with X Ray Line. Medical Grade Silicone: Made of 100% medical grade silicone, soft and clear for patient comfort. X-Ray Opaque Line: Features an X-ray opaque line running through the whole tube for visibility. Easy Indwelling Design: Stainless steel balls sealed in the tip end for easier positioning in stomach. Clear Depth Marks: Clear depth marks on the tube for accurate insertion measurement. Customizable Length: Tube length can be customized to 70cm or 120cm as per requirements. Sterile & Safe: Ethylene oxide sterilized, DEHP free, and latex free for clinical safety. Certified Quality: Class II medical device with CE and ISO certificates for quality assurance. Manufacturer Direct: Direct from manufacturer with 15 years experience in R&D and production.