Clear 8 oz PET straight sided jars with black smooth plastic caps are highly versatile and durable for packaging a wide range of products. Black smooth dome caps include PE liners which provide excellent chemical resistance to acids, alkalis, solvents, alcohols, oils, household cosmetics, and aqueous products. The PET plastic jars are highly durable with barriers against gas and moisture, good resistance to heat, dilute acids, oils, and alcohols. Consider these plastic jars and black plastic caps for body care products, candy, skincare products, and much more.