BD Vacutainer� Safety-Lok Blood Collection Sets Case 367287 by BD GROUP: Lab Equipment & Accessories:Blood Collection Products:Sets Item Description: Blood Collection Set, 21G x �" Needle, 7" Tubing, Luer Adapter, 50/pk, 4 pk/Case Packaging Desc: Vacutainer 21Gx3/4 Safetylok7 Tubing W/Luer 50/Pack 4Pk/Case Country of Origin: Harmonized Tariff Code: Product Description: Safety-engineered winged sets for both infusion and blood collection. They feature a translucent, integrated, protective shield that allows for one-handed activation immediately after use to help minimize the risk of needlestick injuries as well as clear visibility of blood flashback.