This is a mat designed to prevent contact lenses from washing away when rinsing. It is an unopened item that has been stored for a long time. The outer bag is a little dirty. Please refer to the photos and understand that this is a used item. If you are considering purchasing, please also take a look at my profile. - Brand: SEED - Product Name: Contact Lens Spill Prevention Mat - How to Use: Use when rinsing with water - Notes: Designed to prevent lenses from washing away For your reference, The suggested retail price is 1100 yen. For example, as of January 2026, it is available on Amazon for 754 yen (photo 3). If you prefer a new item, we recommend purchasing from somewhere other than this listing. Thank you for looking.