This versatile shock buffer is crafted to improve your skating experience by minimizing strain on your feet and joints. Its sleek design seamlessly integrates with quad skates and skateboards, providing enhanced control and balance. Ideal for recreational skating or professional use, it ensures a safer and more enjoyable ride on diverse surfaces. Features -Color:Black -Material:Pu -Size:2.40X2.40X1.40cm/0.94X0.94X0.55in -Beginnerfriendly design: doublerow setup enhances stability, helping new skaters gain confidence and control during their practice sessions -Impactreducing pu cushion: pu material absorbs shocks effectively, providing a comfortable skating experience and reducing stress on joints - adaptability: fourwheel design ensures smooth performance on concrete, asphalt, and other surfaces, making it for outdoor adventures -Universal fit for skates: compatible with various roller skate and skateboard models, offering flexibility for different skating styles -Vibration dampening system: advanced shock absorption technology minimizes vibrations, protecting both the skater and the equipment Package list: 10 x skates accessories