Scalp Vien Sets Different Sizes (Color Codes) are used during blood sample collection process from veins. Offered sets also come in handy for administering of intra venous fluids. These flexible infusion products cause minimal pain to patient while collecting blood specimen. Light in weight, these Scalp Vien Sets Different Sizes (Color Codes) are convenient to manipulate even in narrow spaces (as for instance, fine veins of scalp or wrist) of human body. Precise design, PVC made content, soft to touch surface and reasonable price are the key aspects of this range of infusion products.