FILA inline skates (rollerblades) in black and purple. Knee and elbow pads are from STRIDER, and will be sent as a set. I've used them for recreational purposes and haven't used them harshly. However, due to the nature of the sport, there are many scratches and stains. The build quality is solid, and the rollers spin perfectly. I recommend these for those who want to give it a try. The size is European size 29-32, which converts to approximately 18.5-20cm. This is because the size can be adjusted with the lever on the bottom of the boot. I think children in the lower grades of elementary school can use them for 2-3 years. Please be sure to wear a helmet when using them! - Brand: FILA - Color: Black/Purple - Model: Inline Skates - Accessories: Knee pads (STRIDER) - Size: Approximately 18.5-20cm (adjustable) Thank you for looking. Thank you!