Ribbed 38-400 Straight Sided Flat Threaded Closure

What this packaging is

Ribbed grip detailing gives the 38-400 Straight Sided Flat Threaded Closure exceptional usability for beauty, personal care, and wellness packaging. Crafted from durable polypropylene (PP) and manufactured in Canada by SBL-J Packaging, this closure fits a 38mm, 400 neck finish for a reliably tight seal on products like lip balms, face creams, body scrubs, and supplements. Its flat, straight-sided profile offers a clean look that works with custom decoration—heat transfer labeling or screen printing—so brands can achieve a tailored shelf presence. Designed for consistency, this closure supports both function and visual appeal across categories.

Why brands choose this

• Reliable Seal Across Categories: The 38-400 threaded fit protects contents from exposure—ideal for everything from face creams to vitamins and gummies.
• Made in Canada Quality: Canadian manufacturing delivers consistent production standards and reduced lead time risk for North American brands.
• Brand-Ready Decoration Options: Compatible with heat transfer labels and silk screen printing, supporting high-impact branding right on the closure.