Recommended for children aged 4-13 years.If you are on the heavier side, please contact customer service for confirmation! This six-piece set includes: 2 knee pads; 2 elbow pads; 2 wrist pads. Material: Sandwich breathable mesh fabric, plastic shell, foam lining The strap has a Velcro fastener, is elastic, and can be adjusted by stretching Suitable for: Roller skating, ice skating, hoverboards, scooters, and bicycle enthusiasts Packaging: mesh bag + cardboard Tax will be added to the invoice, please contact customer service for details.