PLEASE NOTE: 2 packs of U-Lace® are required to lace most pairs of sneakers. U-Lace® was created to make lacing sneakers in multiple colors and patterns a quick and easy process; not to mention that when laced with U-Lace, sneakers instantly become easy-on/easy-off slip-ons. Think of U-Lace® as the paint, sneakers as the canvas and you as the creative artist who takes out paint and uses it to create your awesomeness with your sneakers! U-Lace® modular no-toe laces – as seen on TV's Shark Tank. Designed for most classic-styled sneakers with eyelets — One size fits most kids ages 4 to 11. Also compatible with high-fashion and running shoes. (For a looser fit or larger size shoe, buy U-Lace® Classic – available separately). Package includes 6 U-Laces, sufficient to lace one sneaker – 2 packages are required to lace most pairs of sneakers. Comes with an exclusive style guide to create your own unique look! Easy to install, increased comfort and slip-on convenience. Looks like traditional laces. Each individual U-Lace® measures 2 inches long and 0.25 inches wide. Made from a high-quality woven poly-lycra blend for ultimate durability and color vibrancy. No plastic or silicone.