Features: Our high hardness speed skating wheels craft from PU materials for exceptional wear resistance, ensuring long timing performances and extended lifespans of your roller skate. Features a double row designs, these roller skate wheel offer superior stability, making them great for beginners and children who need great support and safety during their skating journey. Perfect for novice skaters, families, and teenage enthusiasts, these roller skate wheel help users quickly possess skating techniques, boost confidence, and enjoy the thrills of outdoor activity. Whether you're glides through outdoor parks, practicing at ice rinks, or cruising city street, these roller skate wheel provide a great skating experience that combines exercise with enjoyments. With ergonomic shoe body, these roller skate wheel enhancing safety and comfortable while maintaining a stylish appearance to appeal to fashion forward individuals. Specifications: Materials: PU Color: As The Picture Shows Package Weight: approx.860g Styles Optional: 3 Styles are Available as Shown in the Picture. Size: approx.5.8x3.9cm/2.28x1.54in Package Includes: 8Pcs Roller Skate Wheel (with Accessories) note: Please allow 1-2cm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!