400ml refill for Arabic Yamato glue. I've refilled it about twice, so the contents have decreased, but I think it's about 70-80% full. There's about as much left as shown in the fourth photo, so please check the photos. I haven't used the replacement cap, so I have all of them. There are pen marks on the label (photo 2). This item has been opened and stored at home. Please only purchase if you understand this. Thank you for looking.