Butterfly Blood Collection Needle are use together with Vacuum Blood Collection Tubes for Blood Collecting and blood sampling in clinic or hospitals

Safety Blood Collection Set is intended for venipuncture to obtain blood samples from patients. It has a system of retraction and locking of the needle after use, protecting the professional health staff to handle the needle after use and preventing the reuse of the product. Features: -- Non-toxic, non-pyrogenic, latex free -- Soft and transparent PVC tube can observe the vein blood flow clearly -- Double wings make puncture more safe -- Sharp and smooth needle edges make penetration painless -- Retractable needle locked after use, preventing reuse and needle stick injuries and infection to the professionals -- Needle pre-mounted on holder, easy for use