Features: -NO-TIE LACING SYSTEM: Turn any pair of lace-up tennis shoes into slip on sneakers.-STRETCH FIT COMFORT: Our elastic laces conform to your foot for a custom fit. Added compression reduces pressure points to make your feet feel better throughout the day so you can perform your best! -PERFECT FOR EVERYONE: They  are a great gift for seniors suffering from arthritis or other disabilities, autistic children, runners looking to speed their triathlon transition up, or casual users -SIMPLE INSTALLATION: One size fits all (kids AND adults), quick to install, easy to use. Each pair is suitable for lacing up 1 pair of shoes. Easy installation instructions and videos provided. Specification: Brand: AONIJIE Model: E4055 Item: Elastic No Tie Shoelace Material: polyester/Rubber Gross Weight: 38g Net Weight: 20g Color: white/rose/blue/black/orange/neon green Features: Lightwweiht,easy-use Application: running/hikimh/climbing Gender: Unisex Package Content: 1 pair E4055 Shoe Laces