Product Description:Size:2 size13g: Length, width, height 6.5*2.2*0.1cm19g: Length, width, height 6.5*2.2*0.2cmMaterial:stainless steelPattern: Solid Color:1 colorPackage: One pieceAbout color:As you know, the diversified computers exhibit colours differently, the coloration of the actual merchandise may well range barely from the ensuing images.About size:1. Please verify the size chart carefully before you purchase the item, once you don't know easy methods to desire size, please touch our visitor service2. Please enable 2-3cm variations because of manual measurement. (1cm=0.39inch, 1 inch=2.54cm)