Glass is the trusted and proven packaging for health, taste and the environment. It is also the only widely-used food packaging granted the FDA status of “GRAS” or generally recognized as safe Iboya PCL glass jars, glass bottles, caps & closures are of great quality. Such as the sauce glass bottles, Our Food bottles are perfect for dressings, sauces, vinegars, chilli sauces, beverage and more. Available with a choice of compatible caps, including lug caps and screw caps and dropper insert caps.