Have you ever been tripped over your shoe strings? Do you want to be out the door quickly? Are you tired of those floppy bows? Does your kid trip over his "regular" shoe laces coming undone? Our elastic shoelaces can help you solve all these problems. You can tighten them with the simple slide of shoelaces lock and adjust tightness as you want. Features - Color: Grey, black, white. - Material: Plastic, spring and latex. - Size: 120x1x1cm. - The fast tie shoelaces distribute equality the pressure of laces all along your foot, conform to your foot for a custom fit and make your feet feel better to perform your perfect. - Step inside your elastic-laced shoes, wiggle your feet to get comfortable. - You can tighten them with the simple slide of shoelaces lock and adjust tightness as you want. - The fast tie laces are perfect for everyone: children, adults, seniors and pregnant women. - 9 pairs of shoelaces is enough for your daily use.