... quality 3,letters,sizes,and color can be customized acrylic letter cap size and color can be customized MaterialAcrylic/Plexiglass( ... , engraving machine, baking etc.(1) This kind of acrylic letter is made of high quality imported acrylic material.(2) Difficult ... ) A variety of industries are supplied with our products, for example: Building, Heavy Industry,, Commercial, Hospitality and Memorial.(9)We ...