Color: 12 pieces in colorSize: Length: 11cmNO TIE SHOELACES REVOLUTION: No tie elastic shoelaces feature a unique curved magnetic buckle and flat elastic rope design. The magnetic and snap-on double-lock design of the lock makes you never worry that your shoelace will loosen; The lace locks are curved and fitted with a flat stretch cord that blends perfectly with your feet to keep your feet comfortable all day.SIMPLE AND COMFORTABLE: Stretch tieless with magnetic shoe laces conform to your foot for a custom fit. Added compression reduces discomfort so you can perform your best!WORKS FOR EVERYONE: No tie elastic shoelaces are a great gift for seniors suffering from arthritis or other disabilities, autistic children, runners looking to speed their triathlon transition up, and a must for sports enthusiasts.Perfect for runners, walkers, athletes, and people with disability.EASY TO INSTALL: One size fits all (kids and adults), quick to install, easy to use. Each pair is suitable for lacing up 1 pair of shoes.