Round liner cartridges are the backbone of both tattoo and permanent makeup (PMU) artistry, delivering the fine, crisp lines that define every great design. At BVShop, our Round Liner collection brings together the industry’s most trusted brands and innovative needle technologies, ensuring artists at every level can achieve flawless outlines, detailed work, and pixel-perfect results.

What Are Round Liner Cartridges?

Round liner (RL) cartridges feature needles grouped in a tight, circular formation, making them ideal for creating sharp outlines, intricate details, and precise dots. The number of needles in each cartridge can vary, allowing artists to choose the perfect configuration for everything from ultra-fine lines to bold contours. These cartridges are essential for lining, dotwork, and any technique where clarity and definition are paramount .

Featured Round Liner Cartridges in Our Collection

Vertix PICO & Nano Round Liner Cartridges
Vertix is renowned for its advanced cartridge technology, offering both PICO and Nano round liner options. The Vertix PICO cartridges feature a slim, tapered design for maximum visibility and pixel-perfect precision, making them a favorite for PMU and SMP (scalp micropigmentation) artists. The Nano series is engineered for demanding procedures, with transparent tips for ink flow visibility and dual side vents for optimal performance . Both lines are available in super tight and standard configurations, allowing for unmatched control and detail.

EZ Popu Clover & V Select Round Liner Cartridges
EZ’s Popu Clover and V Select cartridges are designed for both PMU and traditional tattooing. These cartridges offer smooth ink flow, consistent performance, and a variety of tightness options, making them suitable for everything from delicate facial features to bold tattoo outlines.

MAST Round Liner Cartridges
MAST offers a comprehensive range of round liner cartridges, including the Yue RL & RM, WJX Ultimate, Labs, Acme, PMU, Ocean Heart, Pro 2, Cyber, Extreme, PRO, and Ultra series. Each is engineered for precision, durability, and compatibility with most rotary and coil machines. MAST’s SMP and PMU-specific cartridges are perfect for scalp and cosmetic procedures, while their tattoo-focused lines deliver crisp, consistent lines for body art.

Skin Monarch Luxury & PixArt Round Liner Cartridges
Skin Monarch’s Luxury and PixArt cartridges are crafted for artists who demand the highest standards in hygiene and performance. The Luxury line includes D-Cap and R-Cap options for different ink flow and skin contact preferences, while the PixArt series is ideal for both testing and professional use. The Baron 360 and Prince Touch 250 cartridges further expand the range, offering specialized solutions for PMU and tattoo artists alike.

Magic Moon, KWADRON, and Peak Round Liner Cartridges
Magic Moon’s Lunar, Comfort Line, and Slim Line cartridges are known for their smooth operation and needle stability. KWADRON’s OPTIMA, OPTIMA GOLD, and OPTIMA PLUS round liners are industry favorites for their sharpness and reliability. Peak’s Stellar 2.0, Triton, Cerus, Quartz, Blood Tattoo, and Onyx cartridges offer a wide variety of tightness and taper options, ensuring every artist finds their perfect fit.

Other Leading Brands
Our collection also features round liner cartridges from Emalla Eliot, Etalon Mix, Biotek, BomTech, Quantum, Da Vinci, Biomaser, Cheyenne, Brow Daddy, Tina Davies, and more. Each brand brings unique innovations in needle design, membrane technology, and safety features, supporting artists in every specialty—from PMU to large-scale tattooing.

Why Choose Round Liner Cartridges from BVShop?

• Unmatched Precision: Fine, consistent lines for outlines, details, and dotwork.
• Wide Selection: Choose from super tight, bugpin, standard, and specialty configurations.
• Trusted Brands: Vertix, MAST, Skin Monarch, KWADRON, Peak, Magic Moon, and more.
• Hygiene & Safety: All cartridges are sterilized and individually packaged for safe, single-use application.
• Artist Support: Test sets and variety packs available for experimentation and skill development.

Explore the Round Liner collection at BVShop and elevate your artistry with cartridges engineered for clarity, control, and creative excellence.