Enhance your tattooing precision with our 20-Piece Assorted Tattoo Skin Marker Pen Core Set. Designed for professional and personal use, these pen cores offer reliable pre-tattoo marking with long-lasting, fade-resistant ink. The water-based formula dries quickly, ensuring smudge-free results, while the 1.6mm velvety nib allows smooth, painless application on all skin types—even sensitive areas like the face or for children's temporary designs. Including red, black, green, blue and purple refills, this set provides ample supply for tattoo pen holders, perfect for special events, parties, or professional studios. Crafted from premium, eco-friendly materials, each core delivers clear, precise lines, making every marking session effortless and professional. Trust in our markers to elevate your tattooing experience with accuracy and ease.