Transparent mirror effect: In order to prevent traffic accidents, this product uses a transparent anti glare blue film. A perfectly distortion free image. Anti glare, rejecting glare. Guarantee: Formally manufactured by a large factory, the product is guaranteed, and the appearance design is circular 100% risk-free shopping: We will provide you with the best after-sales service. Glass products are prone to damage during transportation. If the packaging is damaged, please contact us and we will definitely help you solve it.