DescriptionIf you are looking for a professional and affordable roller skate wheel, then your research is over here. Thats because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. Designed specifically for optimal performance on rough and uneven surfaces such as concrete and asphalt, which helps to improve the comfort of your skating.Features- Color: Assorted Color. - Material: PU. - Size: About 6.00X3.50X3.50cm/2.36X1.38X1.38inch. - Adopted of premium material, it is practical and durable. - Luminous flashing roller skate wheels will give you great visual experience. Performs well on wood, concrete, tile and other surfaces.- Reduce friction and maximize efficiency on various types of surfaces. These roller skate wheels work for casual indoor skating or competitive skating. - Suitable for double-row roller skates, skateboard. - Perfectly great for daily practice, recreational, artistic skating, etc. Also great gift for your kids or friends who like skating.