Smooth 45-Special Straight Sided Flat Threaded Closure

What this packaging is

A 45mm flat-top PP closure with a special neck finish, this Smooth 45-Special Straight Sided Flat Threaded Closure from Calaso delivers a secure, clean seal across a wide range of personal care formats — body lotion, face moisturizer, eye care, lip care, body scrub, and hair treatment. The straight-sided profile and glossy black finish give it a polished, shelf-ready look that doesn't require decoration to feel premium. With an MOQ of just 50 units, it's genuinely accessible for emerging brands testing new formulas or limited-edition SKUs. A compact workhorse closure designed to keep multi-category product lines looking cohesive.

Why brands choose this

• Accessible at just 50 units per order: An MOQ of 50 makes this closure one of the most flexible options available for indie brands, formulators in development, or anyone running a limited-edition drop — no need to over-commit inventory before you know what's moving.
• One closure, six categories covered: Body lotion, face moisturizer, eye care, lip care, body scrub, and hair treatment are all viable end uses — a real advantage for brand teams building a cohesive multi-SKU range and wanting a single closure component across their lineup.
• Glossy black finish that earns shelf presence without extra decoration: The straight-sided flat top in a classic gloss black reads as premium at retail, tapping into the ongoing consumer trend toward sleek, minimalist personal care aesthetics — no hot stamp or shrink sleeve required to make an impression.