Ribbed 38-400 Straight Sided Flat Child Resistant Threaded Closure

What this packaging is

Child-resistant compliance meets broad-category utility in this USA-made Ribbed 38-400 Straight Sided Flat Child Resistant Threaded Closure from MRP Solutions. Constructed from polypropylene (PP) with a ribbed exterior for confident grip, this flat-top threaded closure fits any 38-400 neck finish — making it a practical match for pharmaceutical, nutraceutical, and personal care applications alike. From cough syrup and vitamins to face moisturizers, body scrubs, and hair treatments, the versatility here is real. PCR content can be incorporated for brands with material reduction commitments. Made in the USA, it supports tighter lead times and domestic supply chain simplicity. A low MOQ of 1,500 units makes it genuinely accessible for emerging brands or limited-edition product launches.

Why brands choose this

• Spans pharma, wellness, and beauty in one SKU: The 38-400 neck finish is one of the most widely used in the industry, and this closure's child-resistant compliance plus broad end-use range — from cough syrup and gummies to body scrubs and hair treatments — means brand teams can range multiple products under a single closure component, simplifying procurement and inventory management.
• Low minimums built for test runs and small-batch launches: At just 1,500 units per order, this closure is one of the more accessible CR options on the market — a genuine advantage for emerging wellness or personal care brands launching new SKUs, running limited editions, or stress-testing a formulation before committing to full production scale.
• Decoration-ready for brands that want more than a plain cap: Compatible with offset print, embossing, heat stamping, kiss printing, tipping, and digital print, this closure offers real customization depth for brands that want to carry visual identity all the way to the closure — increasingly important as unboxing culture and shelf differentiation drive packaging decisions across beauty and wellness.

Decoration