Capacities vary by listing. Common sizes include 9 oz, 11 oz, 12 oz, 16 oz, and 18 oz.
Most listings describe jack-o'-lantern mugs as ceramic; at least one option is listed as durable stoneware.
Some mugs include lids and matching spoons (e.g., a witch-hat lid and spider-handle spoon). Others feature hand-painted details, stem-shaped handles or scarf accents, and some are sold as 2-packs.
Sellers describe them for hot or cold beverages, seasonal decorative display, and gifting for fall or Halloween occasions.
Some options are sold as 2-packs (for example, 2-pack 16 oz ceramic mugs), while other mugs are sold individually, depending on the listing.
Finishes and decoration methods include glossy ceramic surfaces, hand-painted details, and printed or all-over graphic designs.
Novelty or lidded jack-o'-lantern mugs often list larger capacities such as 18 oz; other novelty or seasonal mugs commonly list 16 oz or smaller sizes like 11–12 oz.
