This is a 2015 longeberger. Social gathering basket that includes the insulated zipperd. Cooler/warmer called coral reef. This also includes the plastic protector if not using the insulated carrying bag. Please note the insulated bag is called coral. Reef designed to keep food warm or cold during transport. This also includes the Cold/warming bag from anchor hocking to aid in keeping foods fresh. Bag that can be used to keep items cold or warm.