1.Aluminium Sports Water Wearable bottle; 2.Light weight; 3.CE/EU, FDA, SGS approved; 4.Colorfull painting. 1. Aluminium Sports Water Wearable bottle;2. CE/EU, FDA,SGS certificated;3. Shaped by extrusion, seamless body,various colors for body;4. printing: logo printing as your request , silk screen printing,water printing;5. 350ml-1000ml available.