This large PP plastic perfume overcap is decorative outer cover for glass perfume bottles, outer dimension 17mm × 34mm. Constructed from premium PP plastic, the overcap is lightweight, sturdy, drop-resistant and chemically stable, suitable for daily perfume packaging application. It adopts precision snap-on clamping structure, inner sleeve closely matches perfume pump neck. Firm assembly, not easy to loosen or fall off during transportation, storage and product display. Various surface treatments are optional, including glossy, matte and electroplated finish. Multiple colors in stock to match diverse perfume packaging design styles. Custom logo service is available, silk screen printing and hot stamping can be processed on cap surface to print brand logo, texts and patterns for personalized packaging. Widely used for perfume and fragrance glass bottles. Factory direct wholesale, flexible MOQ and stable production capacity for cosmetic brands and packaging distributors.