Cannula for Hypodermic Needle

Size: 14g, 16g, 18 g, 19 g, 20 g, 21 g, 22 g, 23 g, 24 g, 25 g, 26 g. 27g, 28g, 29g, 30g, 31g.
Needle material is made of sus 304 cannula according to ISO standard and medical plastic is non-toxic, non-pyrogenic.
Hub is fit the luer nozzle 6%.