This is the latest model of Risport RF3. I purchased it last December and used it for practice almost every day. The size is 23 cm, so it's suitable for children with actual foot sizes of 22 cm. There are many scratches and stains, but the boots are not broken. The blades are Gold Star. There are scratches and rust, but about 2mm of sharpening edge remains. I mainly practiced triple jumps with these boots and blades. I will also include the light blue fluffy edge covers. Please understand that there are scratches and stains from practice before purchasing. Reference Price: Boots: ¥78,000, Gold Star: ¥90,000 (I think)