45-400 Straight Sided PP Cap, Continuous Thread (CT) Closure, EZ-Grip®

What this packaging is

The broad-ribbed EZ-Grip® design sets this closure apart before a consumer even twists it open. The 45-400 Straight Sided PP Cap is a continuous thread (CT) closure injection-molded from polypropylene, sized for 45mm wide-mouth containers on a standard 400 thread finish. Its straight-sided profile works across personal care and nutraceutical categories — body scrub, hair mask, pomade, gummies, vitamins, and more. Made in the USA, it supports tighter lead times for North American supply chains. Decoration options include offset print, embossing, heat stamping, and digital print, with a wide color range to match virtually any brand palette.

Why brands choose this

• EZ-Grip® ribbing improves usability across thick-formula categories: The broad-ribbed EZ-Grip® design gives consumers a confident, easy open on high-viscosity products like body scrubs and hair masks — reducing friction at a moment that directly shapes how a product feels to use day-to-day.
• USA-made production shortens lead times for North American brands: Domestic manufacturing means faster turnaround, no customs delays, and a more predictable production schedule — a real operational advantage for brands managing seasonal launches or tight retail timelines.
• Four decoration methods on one cap simplify brand execution: Offset print, embossing, heat stamping, and digital print compatibility means brand teams can achieve on-cap branding without switching suppliers or managing separate decoration vendors, keeping project timelines leaner.

Decoration