Kingpin Polished Taper Needle Bold Traditional Round Liner TATSoul Envy Gen 2 The Prime+ Cartridge features improved

The Prime+ Cartridge features improved Prime Needles and configurations in a membrane system for complete needle stability

Designed with unique needle stabilizing system

PRIME demonstrates that you can achieve high quality in an affordable needle cartridge

Two charge slots for Universal Critical Batteries

Kingpin Polished Taper Needle Bold Traditional Round Liner TATSoul Envy Gen 2 The Prime+ Cartridge features improvedKingpin offers 25 years of needle building expertise with its newest polished Needle on Bar line. The polished, 316L surgical stainless steel pins offer seamless skin penetration with superior ink retention. All Kingpin Needles are crafted using a lab certified lead free silver bearing solder for maximum safety.