Hardness: 82A for durable grip on skates, sidewalks, or streets. Performance: Smooth, comfortable, and durable for enhanced skating experience. Usage: Suitable for double row skating, skateboarding, and roller skates. Ideal for various environments including indoor, outdoor, asphalt, and parks. Material: Made of PU and PP, offering durability and long-lasting performance. Tips: The bearing must be securely pressed for the wheel to emit light; otherwise, the light will not function. Features: - 82A Hardness provides strong grip on multiple surfaces. - High performance ensures smooth and comfortable rolling. - Designed for use with double row skates, skateboards, and roller skates. - Durable construction with bright, non-fading appearance. - Suitable for indoor and outdoor use on asphalt, in parks, and similar surfaces. - Material: PU+PP - Color: White - Dimensions: Approximately 5.8 x 3.2 cm (diameter x width) - Bearing: High-speed 608RS - Core: LED light - Hardness: 82A - Application: Double roller skates, skateboards - Resistance: 80% Content: 4 luminous wheels Note: 1. Due to lighting and monitor settings, the actual color may vary slightly from the images. 2. Measurements are manually taken and may vary by 0.5–2 cm.