Many sets are multicolored. Explicit color lists in descriptions commonly include black, blue, red, green, pink, purple, lime green and turquoise; some packs also list orange and brown.
Yes. Many assortments include retractable click pens with pocket clips as well as capped pens (often with pocket clips).
Erasable pens use a thermo-sensitive gel ink that erases with friction. The ink can become colorless when exposed to high temperatures and may return when cooled. Manufacturers typically advise against using erasable ink for legal or official documents.
Pack sizes observed range from 4 up to 15 pens. Common sizes include 4, 5, 6, 8, 12 and 15.
Some pen barrels are made from renewable or reclaimed materials such as wheat straw. Related packaging or print materials may note FSC-certified paper or similar eco-friendly claims.
