Our PU light-up roller skate wheels are ideal for adding a touch of flair to your skating routine. These wheels are designed to change colors as you skate, creating a mesmerizing effect. They are compatible with most double row skates and are ideal for both indoor and outdoor use. Enjoy a smoother ride and stand out from the crowd with these innovative wheels. Features -Color:White -Material:Pu,pp -Size:5.70X5.70X3.20cm/2.24X2.24X1.26in -Vibrant night skating: the double row color changing wheels offer vibrant visibility during night skating, ensuring a safer and more thrilling experience - illumination: the wheels light up as they roll, adding fun and making you the center of attention without the need for batteries -Durable and shock absorbing: made from pu material, these wheels are durable and shock absorbing, suitable for various surfaces, extending their lifespan and reducing replacement needs -Adaptable flashing effect: the gradient flashing effect is adaptable to different settings, showcasing your unique style both indoors and outdoors -ideal for beginners: the land surfing wheels provide stability and balance, making it easier for beginners to quickly skating skills and enjoy the ride Package list: 5 pcs x 1pc Skate Wheel