MRP Solutions 53-400 Child Resistant Threaded Closure

What this packaging is

Child-resistant protection in a clean, flat-cap format — the 53-400 Child Resistant Threaded Closure from MRP Solutions is a polypropylene closure built for brands that can't compromise on safety compliance. The 53mm diameter and 400 neck finish make it broadly compatible with standard bottles and jars used in pharmaceutical, nutraceutical, personal care, and wellness packaging. Made in the USA, this closure supports faster domestic sourcing and simplified supply chain management for US-based brands. Decoration options including hot stamp, embossing, and digital print give product teams real branding flexibility. Available with PCR content for brands pursuing material reduction goals.

Why brands choose this

• Broad category reach, one closure spec: The 53-400 neck finish is a workhorse standard across pharmaceuticals, nutraceuticals, personal care, and wellness — meaning this single closure can serve multiple SKUs or product lines, reducing vendor complexity and simplifying procurement for brand teams managing a wide range.
• Decoration flexibility that keeps brand identity intact: With offset print, embossing, heat stamping, kiss printing, tipping, and digital print all on the table, brands aren't locked into a plain white cap — this closure can carry logos, copy, or color treatments that hold up on shelf in competitive categories like vitamins and skincare.
• PCR-available material for brands with sustainability targets: This closure can be sourced with PCR PP content, giving brands in regulated categories a credible path toward lower-virgin-material packaging without switching formats or suppliers — a meaningful option as retailers and consumers increasingly scrutinize ingredient and packaging transparency.

Decoration