19L Drinking Water 750G PET bottle preform: 340g,350g,450g,480g,560g, ... 800g 100% virgin PET material 19L Drinking Water 750G PET bottle preform: Features:1)100% new PET resin with IV more ... than 0.86.2) High transparency.3) High toughness.4) High smoothness5) High light ... ,750g and 800g available.7) Different color (clear,light blue, dark blue, violet,transparent,green,yellow,pink ...