What is "alfajor"

An alfajor or alajú (, plural alfajores) is a traditional confection found in some regions of Spain, the Philippines, and in parts of Latin America, including Paraguay, Argentina, Bolivia, Chile, Uruguay, Colombia, Ecuador, Peru, Southern Brazil, and Mexico. The archetypal alfajor entered Iberia during the period of al-Andalus. It is produced in the form of a small cylinder and is sold either individually or in boxes containing several pieces.