Zenni Optical provides a limited warranty on their products, which covers manufacturing defects and issues related to craftsmanship. It is important to note that this warranty does not cover accidental damage, wear and tear, or any issues resulting from improper use of the eyewear. The duration of the warranty typically lasts for a specific period, and customers should carefully review the terms and conditions detailed on their official website. Additionally, Zenni Optical frequently allows for returns and exchanges within a designated timeframe, providing customers with further assurance regarding their purchases. For the most accurate and up-to-date information, including warranty specifics, it is advisable to refer to the current Zenni Optical website. This will give you a comprehensive understanding of the warranty policy and any other related assistance available for your eyewear.