38-400 Black Flat Smooth Lined Lid

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38-400 neck size

Black smooth lined

Fit our 7ml glass clear and frosted jars, 4 litre natural bell rounds & glass amber jars

The smooth black polypropylene closures feature F217 foam liners which are three-ply and have low-density foam cores between two solid layers of low-density polyethylene. The F217 liner has excellent chemical resistance and a low moisture transmission rate, and could work well with many body lotions, skin creams, face washes, and cosmetics.