Triple Eight Jr. protector set of 3. Comes with box. Wrist: 15.5 - 18 cm Knee: 22 - 25 cm Elbow: 15 - 18 cm My daughter used these when she was in 3rd grade. These are Velcro-type protectors used to protect the knees, elbows, and wrists during skateboarding and skating practice. I bought them 3 years ago and used them about twice before storing them. There is some slight scuffing on the knee pads, and the elastic on one of them is a little stretched, but the rest are clean (see photos). I will sell them to someone who understands that they are used.