Ribbed 45-400 Straight Sided Flat Child Resistant Threaded Closure

What this packaging is

Child-resistant security and a ribbed grip profile make this USA-made PP closure a reliable choice across pharmaceutical, nutraceutical, and personal care applications. The Ribbed 45-400 Straight Sided Flat Child Resistant Threaded Closure from MRP Solutions fits standard 45-400 neck finish containers, making it compatible with a wide range of bottles used for vitamins, cough syrups, topical ointments, face moisturizers, body lotions, and hair treatments. Made domestically, it supports faster turnaround and simplified sourcing for US-based brands. Available with PCR content for brands working toward material reduction goals. A practical, safety-compliant closure built for formulations that demand both protection and broad retail channel flexibility.

Why brands choose this

• Domestic manufacturing, faster lead times: Made in the USA, this closure cuts lead times and removes customs complexity — a real advantage for brands that need to move quickly on restocks or new SKU launches without overseas sourcing delays.
• Cross-category versatility from pharma to personal care: Compatible with vitamins, cough syrups, ointments, moisturizers, body scrubs, and hair treatments — one closure spec that works across a wide product range simplifies vendor management and speeds up development for multi-SKU brand teams.
• Available with PCR content for sustainability commitments: PCR material can be incorporated into this PP closure for brands with material reduction or sustainability goals, giving you a concrete, specific claim to support your packaging story without compromising performance or child-resistant function.

Decoration