Pet Preforms - For Bottled Drinking Water, Dairy and Juice Bottle and Edible Oil bottles Water Bottle (29/25 mm Neck Size) - 8.2 gm, 10.2 gm, 12.3 gm & 26.5 gm Daity & Juice Bottle (38 mm Neck Size)- 13 gm, 16 gm, 21 gm, 38 gm, & 54  gm Edible Oil Bottles - 70 gm, 90 gm & 100 gm 33 gm(29 mm neck size) & 68 gm(36 mm neck size)