50ML Straight Cylinder Water Bottle（坤-50ML-B208）
This 50ml container boasts a classic, sleek, and elongated straight cylindrical bottle shape, paired with an M20 double-layer lotion pump featuring an 8# head. The pump components include an MS outer cover, a PP button, a PP collar, a gasket, and a PE dip tube, making it an ideal packaging solution for lotions, serums, and other similar skincare products.
Designed with minimalism and functionality in mind, the bottle’s classic elongated straight cylindrical silhouette exudes timeless elegance while ensuring practicality. The 50ml capacity is perfectly calibrated for daily skincare use, travel convenience, and sample-sized offerings, striking a harmonious balance between portability and product quantity. Its straight cylindrical form not only enhances storage efficiency—fitting easily into makeup bags, vanity drawers, or travel cases—but also offers a comfortable grip, allowing for effortless handling even when the bottle is nearly empty. The simple and neat design eliminates unnecessary embellishments, focusing on versatility that complements various brand aesthetics, from minimalist to luxury.
The M20 double-layer lotion pump is a key highlight, engineered for reliable performance and precise dispensing. The 8# head ensures a consistent flow of product, preventing waste and enabling controlled application—essential for high-value serums and concentrated lotions. Each component of the pump is selected for durability and compatibility: the MS (methyl methacrylate-styrene copolymer) outer cover delivers a smooth, premium finish while resisting scratches and wear; the PP (polypropylene) button and collar offer excellent rigidity and chemical resistance, ensuring long-term usability; the gasket creates an airtight seal to lock in product freshness, protecting active ingredients from oxidation and contamination; and the PE (polyethylene) dip tube is flexible and resilient, efficiently reaching every drop of product at the bottom of the bottle to minimize residue.
Crafted to accommodate low to medium-viscosity skincare products, this container is particularly suited for lotions, facial serums, essence lotions, and lightweight emulsions. Its airtight pump mechanism not only maintains product integrity but also enhances hygiene by preventing direct contact between the user’s hands and the formula, reducing the risk of bacterial contamination. The all-plastic pump assembly is lightweight yet robust, and the bottle’s compatibility with the M20 thread ensures a secure fit, eliminating leakage issues during transportation or use.
Whether for mainstream skincare brands, indie beauty labels, or high-end cosmetic lines, this 50ml bottle with the M20 double-layer lotion pump combines classic design, practical functionality, and broad applicability. It meets the demands of manufacturers seeking easy filling and assembly processes, while satisfying consumers who prioritize convenience, hygiene, and aesthetic consistency in their skincare packaging.
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