Material: stainlesss steel+plastic. 27G - 5pcs 0.25mm 0.51mm Transparents. 25G - 5pcs 0.30mm 0.55mm Pinks. 23G - 5pcs 0.33mm 0.63mm Orange. 22G - 5pcs 0.41mm 0.73mm Blue. 21G - 5pcs 0.51mm 0.82mm Purple.
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