6 Pcs roller skating pads include: 2pcs knee pads ， 2pcs elbow padsand 2pcs wrist pads Made of durable， soft EVA padded material with plastic plates， comfortable and protectiveThickened soft sponge and velcro strap design provides more protection and secureSuitable for roller blading， skateboard， biking， minibike riding， and other extreme sportsAdjustable strap system for a custom fit， pads fit for kids about 3-9 years old