... 3.Good quality and best price Features Carbon fiber screen protector used for phone4.1.Self-adhesion ... as nylon yarn, acrylic silk, rayon as raw material.5. Carbon fiber is new materials with electric, strength, small ... density, corrosion resistance and temperature tolerance. Type carbon fiber stickerColorwhite, black,yellow,blue,red.............Function1anti-scratchFunction2anti- slideMateriaimported ...