Kwadron INX UniShader #4 is the fourth of four inks in the UniShader series, the most saturated one, designed for deep shadows and dramatic contrast. It delivers an intense black that gives your work character and definition. Perfect for emphasizing compositions and building the strongest shading areas.

KWADRON INX is, without a doubt, the blackest tattoo ink on the market, made from the highest quality ingredients. Its formula ensures precise and effortless application. Try it, and you'll quickly achieve the deep, uniform color your clients expect! not tested on animals, preservative-free and compliant with the new Reach regulation.

KWADRON INX is, without a doubt, the blackest tattoo ink on the market, made from the highest quality ingredients. Its formula ensures precise and effortless application. Try it, and you'll quickly achieve the deep, uniform color your clients expect! not tested on animals, preservative-free and compliant with the new Reach regulation.

We always stand for uncompromising quality. For years, we’ve been creating the best cartridges – and now it’s time for a true revolution in the world of black tattoo inks. We gave you Kwadron INX Enriched Black, and now it’s time for its brand-new version for lining – Kwadron INX Outlinex!

We always stand for uncompromising quality. For years, we’ve been creating the best cartridges – and now it’s time for a true revolution in the world of black tattoo inks. We gave you Kwadron INX Enriched Black, and now it’s time for its brand-new version for lining – Kwadron INX Outlinex!

- Compatible with all tattoo machines and cartridge grips - Safety membrane - The tips are made of clear medical grade plastic - Configuration: Round Liner - Long Taper - Sterilized with E.O. gas - Packing: 20pcs

Blending White represents a soft blending white designed for smooth transitions, lightening other tones and creating subtle highlights.

Cosmic Blue represents a vivid blue that adds depth, brightness and visual impact to any design.

Dark Blue represents a deep dark blue perfect for shading, contrast work and cool‑toned compositions.

Golden Yellow represents a warm golden yellow perfect for sunny accents, natural motifs and rich color transitions.

Heavy White represents a dense powerful white perfect for strong highlights, bright accents and corrective work. It performs exceptionally well in realistic pieces and smooth light transitions.

Insekt Deep Blue represents a deep saturated blue ideal for strong shadows, dramatic transitions and high‑contrast effects.