They are produced in hardcover format, and many titles use layflat binding to make them easy to write in and display.

Many editions use acid-free, archival paper to help preserve writing and keepsakes over time.

Heirloom journals typically range in height from about 7.69 to 9.7 inches, width from about 4.57 to 6.8 inches, depth from about 0.47 to 1.09 inches, and weight approximately 0.92 to 1.05 pounds.

Most product listings indicate a suggested age of 22 years and up for these guided journals.

Family memory journals include sections and prompts such as Early Childhood, School Years, Work and Travel, Love and Family, Character and Values, Hypotheticals and Curiosities, plus space for Words of Wisdom or letters to family.

The wedding vow set is described as heirloom-quality with an elegant linen cover, acid-free archival paper, and a layflat design for easy recitation. The set includes two vow books, and the product listing states 50 pages.

The descriptions identify Korie Herold as a mother, artist, and graphic designer who creates and designs the guided journals.