The Bauer Tuuk Lightspeed Pulse Edge Runner is made with ahigh polished mirror finish and premium core materials to enhance on ice glideand increase performance and durability. The increased height on these runnerscreate more push off power for tighter turns. · Highpolished mirror finish· Premiumcore materials for better performance and durability· Increasedheight creating more push off power and tighter turns· Customprofile ready· Sold asa pairI purchased a large quantity of Bauer steel from a businessand all runners are brand new without packaging. They have never been sharpenedor profiled.