Versatile Flashback Needle Set for All Your Sewing Needs

Versatile Flashback Needle Set for All Your Sewing Needs. Built-in Flashback Chamber: Transparent chamber allows instant visual confirmation of vein penetration for accurate placement. Ultra-Sharp Stainless Steel: Medical-grade needle tube with sharp cutting edge ensures smooth puncture and minimal tissue trauma. Multi-Sample Collection: Supports collecting multiple blood samples with a single venipuncture to improve clinical efficiency. Ergonomic Design: Pen-shaped structure provides a stable and comfortable grip for medical operators. EO Sterilization: Sterilized with Ethylene Oxide ensuring safety with a two-year validity period. ISO and CE Certified: Meets strict medical safety standards with ISO13485 and CE certifications. Class III Medical Device: Independently developed professional disposable device for clinical venous blood sampling. Customization Available: Offers customization from samples and designs with logo printing options.