YDPMU Universal 1RL Needle Cartridges with Single Stand

YDPMU Universal 1RL Needle Cartridges with Single Stand are professional-grade single round liner cartridge needles with a convenient single stand included—translucent pink crystal housing, tapered needle tips, and spill-proof stable design. Ideal for fine line and hairstroke PMU techniques. Universal compatibility with all major PMU pen machines.

<1RL Single Round Liner — Finest Precision>
Single round liner configuration delivers the finest, most precise line work available—the go-to needle for nano brows, eyeliner, and detailed lip outline work.

<Translucent Pink Crystal Housing — Real-Time Ink Monitoring>
Translucent pink housing allows real-time ink flow monitoring during procedures—ensuring consistent pigment delivery and preventing dry needle application.

<Tapered Needle Tips — Reduced Skin Trauma>
Precision-tapered tips minimize skin trauma and promote faster healing—essential for delicate facial PMU work.

<Spill-Proof Stable Design>
Spill-proof cartridge design prevents ink leakage during procedures—maintaining a clean workspace and consistent ink flow.

<Single Stand Included — Convenient Workspace Organization>
Includes a single stand for safe, hygienic needle storage between passes during procedures.

<Universal Compatibility — No Adapters Needed>
Compatible with all major universal PMU pen machines—no adapters or special grips required.

AVAILABLE VARIANTS:

• 1RL — Single Round Liner. The finest configuration for precision line work
• 14UX — 14-needle configuration for broader coverage techniques

BEST FOR:

• Nano brows and machine hairstroke brows
• Permanent eyeliner (fine line)
• Lip contour and outline work
• Fine detail work requiring maximum precision
• Artists who prefer a stand for workspace organization

SPECIFICATIONS:

• Configuration: 1RL (Single Round Liner) / 14UX
• Housing: Translucent pink crystal
• Includes: Single stand
• Compatibility: Universal PMU pen machines
• Use: Single-use, disposable, pre-sterilized

Frequently Asked Questions

What is the difference between the 1RL and 14UX variants?

1RL (Single Round Liner) — a single needle in a round configuration. The finest, most precise needle available—creates the thinnest possible line for the most detailed hairstroke, eyeliner, and lip contour work. Best for artists who prioritize maximum precision. 14UX — 14-needle configuration for broader coverage. Creates wider strokes and more efficient shading coverage per pass—best for powder brows, ombre shading, and techniques requiring broader pigment coverage. For most hairstroke and fine line work: 1RL. For shading and broader coverage: 14UX.

What is the single stand included with these cartridges used for?

The single stand is a practical workspace accessory that holds the needle cartridge (attached to the PMU machine) safely and hygienically between passes during a procedure—preventing the needle from touching non-sterile surfaces when the artist needs to pause, adjust the client, or consult their design. Using the stand between passes maintains needle sterility, prevents accidental needle stick injuries, and keeps the workspace organized. The stand is particularly useful for artists who work alone without an assistant to manage the machine between passes.

How does the 1RL compare to the Gray Flex 1R series for hairstroke brows?

Both the Universal 1RL and the Gray Flex 1R series are single round liner configurations, but with different housing designs: Universal 1RL (Pink Crystal housing): translucent pink housing for real-time ink monitoring. Included stand for workspace organization. Gray Flex 1R series: available in three tip sizes (0.18mm, 0.25mm, 0.3mm) for different stroke widths. 20pcs/box for better value on high-volume use. For artists who want tip size options: the Gray Flex 1R series offers more flexibility. For artists who want a stand included: the Universal 1RL with stand is the more convenient choice.

Is the 1RL suitable for microblading?

The 1RL cartridge needle is designed for machine hairstroke techniques (nano brows)—it is not a microblading blade and cannot be used for manual microblading. For manual microblading: use dedicated microblading blades (not cartridge needles). For machine hairstroke (nano brows): the 1RL is the optimal choice—the single needle creates the finest, most hair-like machine strokes available. For combination brows: use the 1RL for the machine hairstroke component and a shading cartridge (5F, 5RM, or 14UX) for the powder/ombre shading component.

How many cartridges are typically used per nano brow session?

A typical nano brow session uses 1–2 cartridges: most nano brow procedures (1.5–2.5 hours) can be completed with a single 1RL cartridge. For longer sessions or if the needle performance degrades during the procedure, change to a fresh cartridge. Signs that a cartridge needs changing: inconsistent ink flow, reduced stroke precision, or visible needle tip wear. The 1RL's single needle design means it maintains precision longer than multi-needle configurations—most artists complete a full nano brow session with one cartridge.