DB No Tie Shoelace Elastic shoelace stretch shoe strings One Size Fits All Adult and Kids buckle closure SIMPLE AND COMFORTABLE: Never tie your shoes again. Simply install with the desired tension once and slip-on with no hassles day after day. No extra lace can stumble you, the elastic laces makes your feet no constriction. No tie shoelaces makes your life easier and more convenient. Perfect for athelete, mom who wants to end untied shoelaces for kids,or those simply don't like tying shoelaces.They work in sub-freezing temperatures and extremely hot temperatures without compromising performance. HOW TO USE: Adjust to a best comfortable situation. Lay the plastic piece with the teeth toward the hole, the lace weave in and out from two holes then wrap around the plastic lengthwise 180 degrees, lock in the plastic gap. Trim off the extra laces. LACES LOCKED IN PLACE: DB Lacing System locks your laces in place and does not require any adjustments any more. Just simply slip on your shoes day after day without any hassles or frustrations during activities. DB guarantees you will love your lacing system. INSTRUCTION VIDEO: Search "DB ELASTIC NO TIE SHOELACES" on Youtube to see the instruction. More Style Pls See All Product in BUDDY BUSINESS Store.