MRP Solutions 0.1oz /4ml 33-400 PP Jar

What this packaging is

Thick-wall construction and a compact 4ml footprint make this USA-made polypropylene jar a go-to for sample packaging, lip products, pharmaceuticals, and nutraceuticals that demand precise small-volume containment. The 0.1oz / 4ml 33-400 PP Jar from MRP Solutions features a straight-sided profile with a 33-400 neck finish, giving it broad compatibility with standard closures right out of the gate. Available in white, natural, and clear PP, with offset print decoration supported for branded or compliance labeling. Domestic manufacturing keeps lead times tight and supply chains simple. PCR content can be incorporated for brands with material reduction commitments. At 4ml, it's purpose-built for trial formats and specialty formulas that need serious protection in a small package.

Why brands choose this

• Made in the USA — faster, simpler supply chain: Domestic production means shorter lead times and no customs complexity, a real advantage for pharmaceutical and nutraceutical brands navigating regulated timelines and tight launch windows.
• Three in-stock colors support instant product differentiation: White, natural, and clear PP options let brand and formulation teams distinguish SKUs, manage opacity requirements, or showcase product color — without waiting on custom colorwork.
• PCR-compatible construction for brands with sustainability targets: This PP jar is available with PCR content incorporated, giving brands a credible material reduction story that aligns with growing retailer and consumer expectations around responsible packaging.

Decoration