The MRP Solutions 1.0oz / 30ml 43-400 PS Jar is a straight-sided, thick-wall packaging component suitable for a range of applications including pharmaceutical packaging, nutraceutical packaging, and personal care packaging. Manufactured from polystyrene (PS), this jar features a cylindrical shape with a 43mm neck diameter and a 400 neck finish, supporting secure screw-on closures. The jar measures 1.61 inches in height with a diameter of 1.71 inches, providing a compact footprint for shelf or travel use while delivering consistent product storage. Standard color options include white, natural, and clear, allowing for flexibility in packaging presentation.

This 30ml polystyrene jar is commonly used for face moisturizer packaging, lip product packaging, eye cream packaging, and sampling packaging. Its wide mouth design facilitates easy product filling and dispensing, and the rigid construction supports protection of sensitive formulas. The PS material provides a clear, smooth surface for labeling or offset print decoration. Compatible with a range of 43-400 closures, the MRP Solutions 1.0oz PS Jar is a practical component for brands seeking secure and functional primary packaging for creams, balms, and powdered formulas.