thumb clips material: pure ABS color:white,red ,yellow,black,pink, any color from pantone length:18cm thumb clipsmaterial: pure ABScolor:white, red ,yellow, black, pink, blue, green and any color from pantonelength: 18CM( total)There are two parts: T-style clip (width:10CM, extend size:1CM) and thumb clip(extend size:3.8CM) the clip is used widely,such as supermarket, cain shops,and so on.