30ml Serum Bottle(JH-21G)

This practical and stylish 30ml glass bottle adopts a smooth arc-bottom design, abandoning the dull and conventional flat-bottom structure of traditional cosmetic bottles. The rounded arc base endows the bottle with a full, soft and three-dimensional appearance, presenting an elegant and minimalist high-end texture that suits modern beauty and personal care packaging aesthetics. Featuring a moderate and portable 30ml capacity, the bottle balances daily usability and exquisite appearance perfectly, neither too bulky for carrying nor too small for commercial packaging. The smooth and uniform bottle body supports diverse surface customization processes, including frosting, glossy polishing, silk-screen printing, hot stamping and color spraying, enabling brands to create exclusive personalized packaging styles and enhance product market recognition.
The bottle is matched with a high-grade upgraded PETG dropper set with complete and professional accessories, including a high-type PETG middle collar, 20-tooth trapezoidal anti-static silicone rubber cap, 7mm round-head glass tube and PE guide plug. All accessories are made of cosmetic-grade safe materials with stable chemical properties, excellent flexibility and durable corrosion resistance. The upgraded high PETG middle collar features firmer structure and better fitting tightness, while the unique trapezoidal anti-static silicone rubber cap effectively avoids static adsorption of dust and impurities. Cooperating with the precise PE guide plug and standard glass tube, it achieves excellent airtight sealing, effectively preventing liquid leakage, ingredient volatilization and air oxidation to protect product activity.
In terms of customized production specifications, the minimum order quantity for electroplated rubber caps and special-colored rubber caps of this product is both 50,000 pieces, suitable for large-scale batch customization and mass production of brands. With strong formula compatibility, this bottle is not only ideal for filling various skin care essences, but also perfectly applicable to hair care essential oils and other beauty care products. Integrating elegant arc-bottom design, high-performance anti-static accessories, reliable sealing performance and flexible customization advantages, this bottle is a high-quality and versatile packaging solution for skin care and hair care product brands.