COSMETIC PLASTIC JARS
PP double wall round base jars are 2-piece containers: with the shell and the liner. It is called "double wall" because the two containers nested inside of each other create two walls. This jar has a rounded base and made of polypropylene (PP). PP is light-weight, durable, flexible, and highly resistant to fatigue and heat. It has a high shatter-resistance rating. This jar is typically used for lotion, cream, serum, gel, putty, clay, hair products, skin products, cleanser, and other personal care products.