Sakura retractable Gelly Roll pens: The original gel ink, reimagined as retractable, so you can infuse fun, sparkle, and shine into work, art, and play; great as bullet journal pens. The opaque white ink stands out on dark and colored papers and makes highlights pop in illustrations and comics. Use it for hand-lettering accents, party crafts, layered on top of colors for mixed media, and bright highlights in tonal drawings. For over 100 years, Sakura has used archival ink to infuse our color and gel pens with high-quality, long-lasting color so you can achieve your creative potential.Details:Opaque white inkMedium point size (0.8 mm)Includes 36 gel pensGelly Roll retractable pens glide on smoothly without skipping; these colorful pens for journaling and more are great for matte, glossy, colored, and dark paperGelly Roll retractable ballpoint pens offer unlimited possibilities to create something unique; use them as journal planner pens, gel pens for note‑taking, and moreThese retractable clicks gel pens have vibrant white ink that flows creamy‑smooth onto paper; colored gel pens for note‑taking and moreMeets ACMI non‑toxicity standardsNot recommended for use on fabrics intended to be washed and not evaluated for cosmetic use on skin