Reed Diffuser Screw Cap 28/410, 25mm Aluminum Black Finish with Silicone Plug

The Reed Diffuser Screw Cap in a 28/410 size combines reliable functionality with a distinctive, premium finish. At its core, the closure is constructed with a polypropylene (PP) inner screw cap and a silicone plug insert that fits snugly inside the bottle opening to ensure an airtight seal. To enhance its visual appeal, the interior cap is encased in an aluminum black pearl shell, offering a deep, lustrous finish that conveys sophistication while maintaining durability.

With dimensions of 1.22 in (31 mm) wide by 0.75 in (19 mm) high, the cap threads securely onto standard 28/410 bottles, providing consistent compatibility and ease of use. The snug-fitting plug protects against leakage and evaporation, while the black pearl overlay elevates the overall design, making this closure a striking choice for reed diffusers and other high-end fragrance applications.