Vetar Needle Cartridges TATSoul These ink caps are size

These ink caps are size #16 (~16mm long bases)

Precision regulated set point voltage 0-18vdc

Directions for Application:Gently clean and pat dry the tattoo and surrounding area

Material: 100% Surgical-Grade Construction

Vetar Needle Cartridges TATSoul These ink caps are sizeMEDICAL MATERIAL Really soft for the skin. JCONLY Vetar cartridge needles use high quality medical grade PC material and Japanese standard medical stainless steel needles for safety and durability. USER FRIENDLY DESIGN Very precise, sharp, and stable. The cartridge needle shell is thoughtfully designed for comfort, featuring an open needle header, ergonomic anti skid grip, concave back for finger comfort, and effortless tattooing. NO INK DUMP Ink flow