Reflective Elastic No Tie Shoelaces and Fastening System,iSeeker Stretch Laces, 5 Pairs EASY TO INSTALL:Quick installation and easy to use,One size fits all, 47'' laces length easy to adjust with no tools required.Easily adjust shoe comfort using the locking button. Never tie, or suffer from untied laces again. EXCELLENT FOR ALL SPORTS:Football, Soccer, Tennis, Volleyball, Running, Hiking, Triathlons,outdoors, kids, seniors, and individuals with special needs. SAFE AND COMFORTABLE:Elastic cords more comfortable than regular shoelaces, distribute pressure of laces evenly over your feet,High quality reflective laces provide great nighttime visibility. Added safety and comfort for eliminates the risk of untied shoelaces. USER-FRIENDLY DESIGN:Very convenient for children, elderly and those with limited mobility - no need for tying shoes LIFETIME GUARANTEE:Our guarantee is simple if you have any problems with our shoelaces we will replace it no questions asked. We only want happy customers! Purchase iSeeker now and rest satisfied that a great product is on its way! You'll be thankful that you made such a great purchase. Spend a few more dollars and get the iSeeker guarantee!