Upgrade to durable stainless steel Whether you are wanting to take your cooler to the next level, or just looking to replace a broken classic hinge-Igloo stainless steel hinges refresh your cooler with an updated and classy look. Care: Wipe surface clean before storing and between uses. Light dirt or stains can be cleaned with water or mild detergent. Ensure all cleaning agents are thoroughly rinsed and dry before storage.