If a defect is found on any Ferro Concepts product in materials or workmanship, we will repair or replace it, free of charge, for the lifetime of the product. This excludes normal wear and tear. All warranty items will be under the discretion of Ferro Concepts™. Be aware that the customer is responsible for any and all return shipping charges. This applies to the original purchaser and is non-transferrable. Proof of purchase must be provided.