Kwadron Round Shader Essential Pack – Total Shading Control

The Kwadron Cartridge System – Round Shader Essential Pack is a carefully curated selection of the most trusted RS configurations used by professional tattoo artists worldwide.

Designed for artists who demand smooth gradients, tonal precision and consistent ink flow.

Ideal for:

• Black & Grey
• Realism
• Soft shading
• Controlled blending
• Layer building
• Depth creation
• Even color saturation

Included Configurations:
Each size is included 3 times – total 18 cartridges:

25/3 RS & 30/3 RS
For delicate shading, soft tonal transitions and subtle form modeling.
Ideal for portrait work, black & grey detailing and controlled gradients.

30/7 RS & 35/5 RS
Versatile configurations for smooth shading, building depth and even fills in small to medium areas.
Perfect for layered shading techniques.

35/7 RS & 35/9 RS
For more intense shading, faster coverage of larger surfaces and building richer, more saturated shadow areas.
Excellent for realism and high-contrast compositions.

Why Round Shader?
Round Shader needles are arranged parallel in a circular configuration, allowing:

• Even pigment distribution
• Smooth tonal transitions
• Soft gradients
• Stable skin movement
• Predictable, repeatable results

From subtle fades to deep shadows – this pack covers the full shading spectrum.

The Kwadron Cartridge System
Every cartridge features:

• Legendary ultra-sharp needles
• Advanced needle stabilization
• Protective elastic membrane
• Medical-grade low-friction housing
• Fully automated production for identical quality every time

Consistent performance. Reliable results. Total control.