Clear 1/2 oz straight sided plastic jars paired with silver aluminum metal caps can be a durable and stylish choice for packaging a range of products. Clear plastic jars composed of PET have high clarity, barriers against gas and moisture, and good resistance to heat, dilute acids, oils, and alcohols. The silver aluminum metal caps are rust-resistant, 100% recyclable, and lightweight and the PE-F217 liners provide excellent chemical resistance to acids, alkalis, solvents, alcohols, oils, household cosmetics, and aqueous products. Consider these plastic jars with metal caps for hotel amenities, gift sets, and more.