The Terumo Safety Winged Blood Collection Sets (Surshield® / Surflo® Safety Blood Collection Sets) are premium vascular access devices engineered for efficient phlebotomy, diagnostic blood sampling, and venous access. Designed with soft, flexible butterfly wings that conform to the patient's anatomy, these sets offer clinicians optimal control and stability during needle insertion. Each set features a thin-wall, double-bevel stainless steel needle treated with a micro-bonded silicone lubricant to facilitate effortless vein entry and minimize patient discomfort. Equipped with a pre-attached luer adapter and an integrated protective safety shield that slides and locks securely over the contaminated needle post-procedure, these sterile, single-use prescription sets minimize exposure risks and prevent accidental needle-stick injuries across hospitals, diagnostic laboratories, and blood donation centers.