Disposable Medical 100% Silicone Stomach Tube for Adult and Kids. 100% Medical Grade Silicone: Made of soft, clear, and safe medical grade silicone for patient comfort. X-Ray Opaque Line: Features an X-ray opaque line running through the whole tube for visibility. Clear Depth Marks: Equipped with clear depth marks on the tube for accurate insertion measurement. CE and ISO Certified: Holds CE, ISO, and SGS certifications ensuring compliance with international standards. OEM and ODM Services: Offers full OEM and ODM customization services for branding and packaging. Three-Year Quality Guarantee: Provides a comprehensive three-year quality guarantee period for all products. GMP Standard Factory: Manufactured in a 13,000 sqm GMP standard facility with clean workshops. Multiple Size Options: Available in various sizes (Fr 8-18) and lengths (700mm-1200mm) for adults and kids.