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Explore the complete range of Unishell caps by Uniseel, available in sizes from 38mm to 89mm. Our premium tinplate metal closures feature ±0.1mm precision tolerance for zero-leakage performance. US FDA compliant and ideal for p...
Uniseel offers extra-wide 70/400 and 89/400 Unishell Caps for bulk supplement jars. Our 70mm and 89mm metal lids feature ±0.1mm precision tolerance to ensure absolute integrity for large-scale packaging. US FDA compliant and bu...
Professional 58/400 Unishell Cap by Uniseel. Our 58mm tinplate metal lids are designed for large cosmetic and skincare jars, offering a premium finish and ±0.1mm precision seal to prevent leaks. US FDA compliant and built for r...
