Looking for tattoo needle cartridges for shading and filling larger tattoo areas? The El Cartel V2 21RM cartridge has a Soft Edge Magnum configuration with 21 needles and a 0.30 mm needle diameter. Its 21RM needle code identifies this cartridge format, while the Long Taper design supports precise tattoo work. Each El Cartel pack contains 10 tattoo cartridges.

• Tattoo needle cartridges by El Cartel
• Soft Edge Magnum configuration
• Needle code: 21RM
• 21-needle arrangement
• 0.30 mm needle diameter
• Long Taper design
• Pack of 10 cartridges

These cartridge needles are intended for shading and filling larger areas. The Soft Edge Magnum arrangement places the needles in an arched shape, with the outer needles set back in relation to the central needles. This configuration offers a distinct needle layout for tattoo artists selecting tattoo cartridges for broad-area work and shading-focused techniques.

The 0.30 mm needle diameter supports precise tattooing, while the Long Taper adds a defined format for selecting the cartridge. A membrane is included and prevents ink and blood from entering machine components. The cartridge is compatible with all types of tattoo machines, allowing the 21RM configuration to be used across different professional tattoo machine setups.

For daily studio preparation, the 21-needle arrangement offers a clear choice for larger filling and shading tasks. The cartridge weight is 0.08 kg, and each pack contains 10 units for replenishing tattoo workstation supplies. The 21RM code, Soft Edge Magnum configuration and 0.30 mm diameter identify the core characteristics of these tattoo pen cartridges.

El Cartel 21RM 0.30 mm tattoo cartridges combine an arched Soft Edge Magnum arrangement, Long Taper and membrane. Choose this 10-pack of cartridge needles for shading and filling larger tattoo areas.