1.Butterfly shaped wings facilitate easy handling and attachment with skin;
2.Butterflies are color-coded for instant identification of needle size;
3.The tube is made of medical PVC material, DEHP free, soft, and flexible but not easy to kink or coil set;
4.Sterilized by EO gas non-toxic and non- pyrogen;
5.Matched with the vacuum blood collection tube or IV set;
6.sharp needlepoint, light puncture force, less pain to the patient;
7.The specification of the needle ranges from 19G to 27G.