Overwrap Illustration (Nutrilipid 1)
This appears to be a list of packaging components or features. "Tear notches" likely refers to pre-cut notches in packaging material to make it easier to open. "Overwrap" likely refers to an additional layer of material used to wrap or protect the product. "Oxygen absorber" is a component added to packaging to reduce the amount of oxygen inside, which can help preserve the product. "Oxygen indicator" might refer to a device that indicates the presence or absence of oxygen inside packaging. Without further context or information, it's unclear what the purpose of this list is or what specific products it applies to.*