50Pcs/set Disposable Tattoo Ink Ring Cups With Sponge Pigment Holder Permanent Makeup Black

Features

1、Adjustable ring design, suits for different size finger.
2、The ink in the cup will rock or sprinkle.
3、For disposable use, safe and sanitation.
4、It is not easy to hurt the needles, keeping the needles sharp.
5、With sponge design, which is different from traditional color ring cup.