18-DIN Monomaterial Dropper Cap

What this packaging is

Threaded with an 18-DIN neck finish, this monomaterial dropper cap in polypropylene (PP) delivers the kind of precision dispensing that tincture formulas demand. The 18-DIN Monomaterial Dropper Cap from Calaso features ribbed sides for a confident grip, a smooth rounded top for a clean aesthetic, and a secure threaded closure that prevents leaks and controls dose accurately. Sourced from Europe, where closure engineering and quality standards run deep, it's built for primary packaging applications where performance isn't optional. With MOQs as low as 50 units — genuinely accessible for emerging tincture brands or limited-edition drops — this cap lets small-batch brands show up with professional-grade packaging.

Why brands choose this

• Ultra-low MOQ opens the door for small-batch brands: At just 50 units minimum, this dropper cap is one of the most accessible closures on the market — ideal for emerging tincture brands, clinical pilots, or limited-edition seasonal drops where committing to large runs isn't viable.
• Form factor built for the tincture ritual: The DIN18 thread, ribbed grip, and integrated dropper tip are precisely what tincture consumers expect — a format that signals accuracy and care at the moment of use, which matters as the wellness and botanical supplement market continues to grow around dose-conscious consumers.
• European closure engineering behind every unit: Calaso's European manufacturing heritage means this cap is held to rigorous quality and fit tolerances, giving brand teams confidence that seal integrity and thread consistency will hold up across batches — no surprises at filling.