Charme Princess hot sale disposable permanent makeup needle cartridge, be used in our newest wireless permanent makeup machine pen. Membrane system, anti ink back flowing. New appearance, professional design, It has got many good feedback from the market. The package is 1 pcs sterlized bag. Why we made this, it can make permanent makeup more easy operation. We can also offer customized sterlized bag, help you develop your brand. More detail information welcome to consult us.