This Sakura Art Kit - Cherry Blossom features a Pigma Micron Drawing Pen 02 in black, a Gelly Roll Stardust with clear ink, and a Koi Brush Pen in fuchsia. It also includes 3 x A6 postcards and access to a step-by-step online tutorial. The Pigma Micron pens use archival pigment ink that is acid-free, chemically stable, waterproof, and fade-resistant, with no smears, feathers, or bleed-through on most papers. The strong plastic tip is steel-clad for durability. Gelly Roll pens have water-based pigmented gel ink in intense, fade-resistant colors. Koi Brush Pens contain water-based dye ink that blends easily for various color effects.