PET Jar Preform 1)100% new PET preform 2)with neck size of 40mm,46mm,55mm,70mm,80mm,100mm,120mm etc. we have PET jar preforms with neck size of 40mm,46mm,55mm,70mm,80mm,100mm,120mm etc which are for candy/jerry and other foodstuff use.-Clear/transparent-High toughness-High smoothness -High yield rate pet jar preform