Calaso Smooth 18-DIN Straight Sided Tall Threaded Closure

What this packaging is

A clean, straight-sided silhouette and DIN18 neck finish make this PP threaded closure one of the more versatile caps in a brand's toolkit. The Smooth 18-DIN Straight Sided Tall Threaded Closure from Calaso is a polypropylene cap with an 18mm diameter, designed for a secure, compatible fit across a wide range of containers used in lip care, eye cream, face moisturizer, body scrub, hair treatment, and body lotion applications. Weighing just 3.8 grams, it delivers durability without bulk. With accessible minimums for emerging brands or limited-edition runs starting at just 50 units, it's a practical starting point for brands building a cohesive, refined packaging lineup.

Why brands choose this

• 50-unit MOQ removes barriers for small-batch brands: With a minimum order of just 50 units, this closure is genuinely accessible for indie brands, small-batch launches, or limited-edition collections — rare in the closure category where minimums often lock out smaller players before they even get started.
• DIN18 compatibility spans a wide container range: The standardized DIN18 neck finish means this closure works across a broad ecosystem of glass and plastic containers, reducing the guesswork when matching caps to bottles and giving brand developers more flexibility when building or expanding a product range across lip, face, hair, and body categories.
• Minimal aesthetic travels across multiple categories: The smooth, straight-sided tall profile and clean white finish create a neutral, elevated look that doesn't compete with label or decoration — making it easy to maintain visual consistency across a multi-SKU line, from eye creams to body scrubs, without redesigning packaging at every extension.

Finishes