These are 4 sizes of hoops. The craft supplies in the photo will also be included. (These are freebies.) - Size: 4 types of hoops (12cm, 18cm, 30cm, 40cm). The manufacturer is unknown. - Freebies: Please see the photos. Most of them have been opened. Please note that there is only one sheet in photo 9. Photo 10 contains additional freebies. These are small items like buttons. Items other than buttons are also included. - Material: The hoops are made of wood. These are used items stored at my parents' home. They show signs of use. There are minor scratches, etc. Please only consider purchasing if you understand this. Thank you for looking.