Smooth 57-Special Straight Sided Flat Threaded Closure

What this packaging is

A 57mm straight-sided flat cap built for wide-mouth formulas across skincare and body care — the Smooth 57-Special Straight Sided Flat Threaded Closure from Calaso delivers a clean, glossy PP finish with a special neck thread that locks securely onto compatible containers. Spanning lip care, eye creams, face moisturizers, body scrubs, hair treatments, and body lotions, it covers serious category range in a single SKU. Manufactured in the Netherlands, this closure carries European design precision and supply chain credibility. At a minimum of just 50 units, it's genuinely accessible for emerging brands testing a new format or running limited-edition collections.

Why brands choose this

• 50-unit minimums remove the typical barrier to entry: Most closures at this diameter require thousands of units upfront. At 50 units, this is one of the most accessible wide-mouth closures available — ideal for indie brands in development, custom test runs, or small-batch limited editions across skincare and body care.
• One closure, six distinct categories: Spanning lip, eye, face, body scrub, hair treatment, and body lotion, this 57mm cap lets brand teams standardize a single closure across a full product range — reducing vendor SKUs, simplifying procurement, and cutting formulation testing time when scaling a line.
• European manufacturing signals quality to brand and retailer alike: Made in Hoogeveen, Netherlands, this closure brings the design precision and material consistency associated with European packaging production — a supply chain story that resonates with premium skincare brands, clean beauty retailers, and international buyers evaluating component quality.