Peppers de Arbol are about 2-3 inches long and 1/4 to 3/8 inches in diameter. They rate 15,000 to 30,000 on the Scoville scale.
Peppers (de Arbol)
These fresh peppers ripen to a beautiful red when mature but may also be used green. Great in salsas, sauces or just added to dishes for extra flavor.