These are stickers featuring characters related to teeth and tooth brushing. There are several different types of stickers, with a total of 90 stickers per pack, and two packs for a total of 180 stickers. I don't know the manufacturer, but I believe they are made in the USA. They are large, with a diameter of about 6.5cm. These are long-term storage items, so the plastic case is yellowed. Please be aware of this.