Purchased a sleep eye mask without any manufacturer's information

Buying a sleep eye mask without any manufacturer information on it is a less common scenario. Legitimate products should be labeled with the manufacturer's information so that consumers can trace the origin and quality of the product. In this case, try the following:

1. Check the labeling of the eye mask: Carefully check the labeling on the eye mask to see if there is any hidden manufacturer's information, such as contact information and address.

2. Search on the Internet: Try searching for the brand or model of the eye mask on the Internet to see if you can find relevant manufacturer information.

3, consult the purchasing channel: eye masks purchased through a particular purchasing channel, you can try to contact the customer service or after-sales department of the channel and ask them if they can provide the manufacturer's information.