Hypodermic Needles Description Sizes – 18 x 38mm/20 x 38mm/21 x 25mm/21 x 38mm/22 x 32mm 22 x 38mm/23 x 25mm/23 x 16mm/26 x 13mm/27 x 13mm Hypodermic Needles for Single-Use Features 1) High-quality stainless steel 2) With large ID and high flow 3) Semi-transparent needle-hub for the convenient observation of blood reflux 4) Delicately designed needle-point with features of sharpness, smooth puncture, less damage to the tissue, less painful feeling to the patient 5) Size distinguished by the needle hubs color for the clear recognition 6) The flexible supply form: in bulk or pack, sterilized or unsterilized
