PVC jar discs may be used to seal product during shipping and then removed by consumer.
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O.Berk has introduced Flip-Top Jar Covers for 4-oz 70/400 and 8-oz 89/400 low-profile PET jars. The bi-injected, single-piece PP covers employ crab-claw sealing system and are suitable for creams, lotions, and solid products in the cosmetic/personal care, healthcare, and food markets.
PVC jar discs may be used to seal product during shipping and then removed by consumer.