Smooth white polypropylene caps with PE foam liners are a good choice for many different body lotions, skin creams, face washes, and cosmetics. These caps have three-ply PE liners with low-density foam cores between two solid layers of low-density polyethylene, and they offer excellent chemical resistance and low moisture transmission rates. Here we have caps ranging in size from 33mm to 53mm to fit containers with matching neck finishes. These caps are offered at wholesale pricing in bulk for the best discounts.