Choose white UF plastic jars with a glossy finish in bulk for the best price. These UF plastic jars are composed of polypropylene inner bowls with UF outer bodies for added layers of durability and style. UF (Urea) plastic provides resistance to chemicals, moisture, oils, and alcohols, as well as high density, hardness, and UV protection. Pair with corresponding caps to package an array of products with a polished look.