... 520pairs/663ctns 40'HQ: 31,000pairs/775ctns Combine the skate and rollers skates, is a new concept sport,it ... similar to heelies but much cooler, they flash as you skate!4. You can Glide, Dance, Walk, Run, do ... tricks or just skate!5. Easy to attach and use in seconds. For More ... with you sincerely! Flashing slider rollers,surfing skate buds,Christmas gifts(CE/SGS,Factory)