I'm not sure about the remaining amount, but I bought both new and only used them a few times. These items have been stored at home, so I'm selling them at a bargain price. Please refrain from purchasing if you are sensitive to this. A 5ml serum to keep your eyelashes beautiful. - Brand: neu - Product Name: Cover Clear - Capacity: 9.5ml - Brand: MABAYUKI - Product Name: Eyelash Serum - Capacity: 5ml