Anti-fog spray for ski goggles, made by SWANS. *This item has been stored for a long time.* As shown in the photos (photos 4 and 5), it is unused, but we are unable to test its effectiveness. Please be aware of this. - Brand: SWANS - Product Name: SD - Application: Anti-fog for ski goggles - Cap Color: Blue - Features: Anti-fog effect Thank you for viewing.