Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Received wrong bulbs. 13556 instead of 13506

PIAA bulbs are great, but I received the wrong bulbs from amazon. The description and model number both list 13506 which are HB4 9006 bulbs. I received 13556 which are HB3 9005 bulbs. They do not fit in my car, but may fit in yours as they are sometimes interchangeable. Buy at your own risk.(Fog light bubls. Do not use in headlights)