These Thick Sock Locks will hold any pair of socks, thick or thin, and you’ll never have to match socks again. Once you slip socks into the Sock Lock, they remain paired while in the washing machine, dryer and sock drawer. Saves time each time you do the laundry. Matching black, dark blue socks, and dark socks can be such a task, but now they’ll always be together wherever they go. Never again will you have to wonder… where’s the other sock?