Kwadron Cartridges - 0.35mm Round Shader Long Taper, Box of 20

Consistent ink saturation and clean shading passes start with the right cartridge. The Kwadron 0.35 mm Round Shader Long Taper Cartridges are built for professional tattoo artists who need reliable performance across bold shading, colour packing and gradient work. Each box of 20 cartridges is individually sealed and ready for studio use.

A built-in needle stabilising system eliminates wobble during passes, letting you lay down solid colour with fewer strokes and reduced skin trauma. The full protective membrane prevents ink backflow into your machine, keeping your setup clean throughout longer sessions.

The 7 mm long taper geometry provides controlled ink release for smooth gradients and soft black shading. Medical-grade plastic tips minimise friction against the needle grouping, helping maintain sharpness across the full session.

Please select the needle size you require.

Key Features

• Configuration: Round Shader (RS)
• Needle Diameter: 0.35 mm (#12)
• Taper: Long Taper
• 7 mm
• Needle Material: Surgical stainless steel
• Needle Grouping: Precision-aligned
• Sterilisation: E.O. (Ethylene Oxide) gas sterilised
• Ink Flow: Strong and consistent
• Quantity: 20 cartridges per box