Vintage OPTEX fluorescent highlighter set of 4 with company product names. Pink says "Mitsuya Cider" Green says "Jūrokucha" (Sixteen Tea) - Colors: Pink, Green - Type: Highlighter - Quantity: Set of 4 - Brand: OPTEX I was able to test them out. There are marks on the side of the box from writing. I erased them, but the marks remain. The box has scratches. The images are everything. Thank you for looking.