Product Material: breathable sandwich mesh, PP shell, stretched elasticSize: S Size: 3-7 years old, children 15-35KGColor: black, pink, redQuantity: 1 setPackage Contents: 1 * Children's Roller Skate Knee Pad Set1. Children's Safe Knee Pads: The children's protective gear set adopts high hardness PVC shell, thickened soft sponge, durable and strong material with breathable lining against external pressure. If you have any quality problem or size inappropriate, please contact us for replacement or refund.2.Multifunctional Kids Knee Pads: The knee elbow pads with wrist pads are designed for children's safety protection, especially for ice and roller cycling, skateboard hoverboard, cycling, cycling, skating, roller, ATV, BMX and other extreme sports.3. 3 in 1 Protective Gear SetKids Protective Gear Set with 1 carry bag including 2 x Elbow Pads, 2 x Knee Pads, 2 x Wrist Pads Bicycle, Skateboard, Skating, Cycling, Scooter, Rollerblade.4.Comfortable & Durable Kids PadsAdjustable elastic straps, long Velcro, soft EVA padded material with hard shell ABS plastic caps provide good protection when doing sports. Lightweight and breathable padding to keep you cool and comfortable even during strenuous exercise.5. Best Gifts for Kids: The ultimate protective gear set, including 2 x kids padded palm pads, 2 x kids padded elbow pads and 2 x kids padded knee pads It is the good choice as a gift for Children's Day, Christmas, Birthday, etc.