MATERIAL: 1/8" Aluminum ferrule and stop set constructed of light weight aluminum, high quality material,durable and sturdiness, allow you to use for a long time EASY TO USE: Just need to lock the crimp loop with pliers or compression tools,and connect two sections of wire rope,stops prevent rope from moving beyond the set point.These wire rope aluminum sleeve are very easy to use PACKAGE INCLUDE: Includes 100 pcs ferrules and 100 pcs stops Each ferrule and stop set is used to looking and swaging the ends of 1/8 in. wire rope,which also can be use with thimbles to form eye loops WIDE APPLICATION: These 1/8" aluminum ferrule and stop fit for dog leashes, clothes lines or anything else that require strong cable, can meet your different needs in daily life.(Do not use for overhead lifting)