Lumramus 6 Pcs Children Kid Pad Cycling Knee Elbow Wrist Protective Gear Bikes Sports Support Set Elbow pad size: 11.4 * 9.5cm Wrist pad size: 12.7 * 8.3cm Suitable for Skateboard, Biking, Mini Bike Riding and Other Extreme Sports Made of durable, soft padded material with tough plastic plates This set of protective pads would keep you from injury during harsh condition