No more need to stock several different sizes of replacement laces. This one SKU can replace 10 separate SKU's of different sized replacement laces! It's easy to create custom boot or shoe length laces with a package of Replace-A-Lace. One package contains 1-144" x 3/16" braid piece of lace and 4 heat shrink adhesive end tips. Simply measure the old lace, cut the same length from the 144" piece, put the shrink tips over the ends and heat with match or hair dryer. One package will create one pair of 72" or shorter laces.