- Size: One size fits all The package includes: - 6 pairs of untied shoelaces and 6 pairs of metal capsules, each pair individually packaged - 4 colors that you can match with most shoes - Suitable for everyone: the simple quick lace system can be used by anyone - Great gift for seniors suffering from arthritis or other disabilities, autistic children, runners of all ages, and casual users - Easy installation: you can cut the lace to a suitable length, and then easily install the metal buckle capsule - Material: durable polyester, easy to wash, with good and strong elasticity - Ideal for sneakers, tennis shoes, canvas shoes, sneakers, and other types of shoes