Aglet
![Three different types of aglets: copper, plastic, and brass](/Images/godic/202412/20/Three_Different_Aglets0149.jpg")
An aglet (or aiglet) is a small plastic or metal sheath used on each end of a shoelace, cord, or drawstring. An aglet keeps the fibers of the lace or cord from unraveling; its firmness and narrow profile make it easier to hold and easier to feed through the eyelets, lugs, or other lacing guides.