Copic Twin Double Headed Alcohol Ink Markers are premium quality markers designed for artists, illustrators, and designers. These markers are known for their smooth application, vibrant colors, and versatility in use for various artistic projects. Here's a breakdown of their features:

1. Dual Tips: Each marker features two tips – a broad chisel tip on one end and a fine point nib on the other. This allows for both broad strokes and precise, detailed work, making them versatile for different styles and techniques.

2. Alcohol-Based Ink: The markers use alcohol-based ink, which is perfect for blending and layering colors. It dries quickly and is ideal for use on paper, card, and other surfaces that absorb alcohol ink. The ink is also transparent, which enables seamless color layering and subtle blending effects.

3. Vibrant Color Range: The markers come in sets of varying sizes, including 12, 24, 36, 48, 60, and 80 colors. This gives artists a wide range of shades to choose from, ideal for both beginners and professionals. Each marker's color is consistent, ensuring high-quality results.

4. Blendability: Copic Twin markers are known for their excellent blendability, allowing for smooth transitions between colors. They work well with blending solutions like colorless blenders to create soft gradients and shading.

5. Long-Lasting: The ink is long-lasting and resistant to fading, ensuring that your artwork remains vibrant and sharp over time.

6. Ergonomic Design: The markers are designed for comfort, featuring an ergonomic shape for easy grip and control during extended periods of use.

Copic Twin markers are favored by professionals due to their quality, durability, and performance, making them ideal for illustration, manga, comic art, and design