Most items are described as travel- or pocket-friendly. Listings include travel/mini pens, clip-on designs, and retractable styles that are easy to carry in a bag or pocket.

Package sizes range from single travel-size pens to multi-packs. Quantities listed include 1, 4, 6, 10, 12, and 15 items.

The stain-removal pen is described for use on fabrics such as wool, polyester, and cotton, and it is also indicated for use on carpet.