2 oz 43/400 Regular Wall Straight Base White PP Jar

For Part 119620, the central question is how the jar packaging format behaves in the assembled package. Final selection should follow formula testing, closure trials, decoration review, and line qualification. The 43/400 designation should be verified dimensionally because nominal finish names do not guarantee identical sealing behavior. Likely development programs include skin-care creams, body butter, hair treatments, wellness powders, and supplements. This keeps sourcing decisions tied to measurable package requirements.