Terumo Surflo� Winged Infusion Sets Case 3SV-21BLK by Terumo Medical GROUP: IV Products:IV Sets:Sets/Extension Sets Item Description: Infusion Set, 21G x �", 12" Tubing, 50/Box , 10 bx/Case Packaging Desc: Set Infusion Winged 12 Tubeutw 21Gx3/4 50/Box 10Bx/Case Country of Origin: JP Harmonized Tariff Code: Product Description: The soft, flexible interlocking wings readily conform to the body's contour. The needles are bonded to the wings at just under a 3� downward angle, for less risk of vessel damage or occlusion of the lumen. The precisely honed needle assures ease of penetration and continued access with a single insertion.