A Plastic Cream Jar is durable in quality and come in various sizes. These jars can be used for eye creams, hand and face lotions, cuticle cream, lip balms, and more. A cold jar will help the liquid cream convert into stiff peaks faster. Itâs equally important your cream is cold. The colder your cream, the more voluptuous it will be once whipped, so be sure to use chilled cream straight from the fridge. The jars are made of plastic and are a high quality packaging option mainly used in the cosmetic industry. It has a glossy finish throughout and itâs wide mouth design makes it ideal for personal care cream or powder products. The Plastic Cream Jar is very efficient and useful.