ElasticColor: Pink2 pairsNever Have to Tie Again - Get stuck by loosened shoelaces? Not again! Keep up with the competition or enjoy your trip uninterrupted with these shoelaces -- the locking system hold laces together so they won't come undone anymoreSlip on Slip off - These black elastic shoe laces are expandable for you to slide your foot in and out. Wearing shoes takes much less time and energy. Put them on and feel the ease of mind next time you head outMade for Competition - We use heavy duty locks instead of weak ones, so the locking systems hold your shoestrings even under intense athletic sessions. The button also allow for quick adjustment of tension, so runners can speed up their transition in triathlon, hiking, running, tennis or other exercisesAlso Good for Daily Use - These laces transform your sneakers into a pair of slip-on. The no tie benefit make them ideal gifts for seniors or kids having trouble tying their shoes, and any adults who just want life easier. The rich color collection makes sure there's always one style to go with your shoes