Khiyar al-shart arises from an expressly stipulated contractual choice, with its own period rules.
Khiyar al-ru’yah concerns a purchaser who did not see the goods. This chapter does not prescribe the earlier three-day limit for it.
1. A viewed table is sold with an agreed two-day option: stipulated option.
2. A specified packaged table is bought unseen: inspection option when viewed.