120ML round-shoulder bottle（SF-56S4）

This sophisticated 120ml cosmetic bottle is defined by its elegant rounded shoulder lines, featuring seamless curved transitions that create a soft, sleek and well-proportioned overall silhouette. Unlike conventional rigid bottle designs, its smooth shoulder contour delivers a gentle and modern aesthetic, greatly enhancing the bottle’s dimensional layering and tactile texture. The bottle body supports diverse surface finishing techniques, including frosted, glossy, transparent and custom color spraying, allowing flexible color matching and craft upgrades to highlight brand individuality and high-end visual quality. With a practical 120ml capacity, it strikes a perfect balance between adequate storage volume and portable size, fitting daily skincare use, business display and travel carrying scenarios.

Equipped with a functional full-plastic flat top cap, this bottle adopts a scientific multi-layer composite structure with excellent sealing stability and durability. The outer cap is made of premium ABS material, which boasts high hardness, strong impact resistance and outstanding surface moldability, supporting fine printing and polishing processes for a neat and textured appearance. The built-in PP inner lining ensures accurate thread fitting and stable structural connection. Matched with a PE inner plug and a professional 300-times physical foaming gasket, the cap forms a tight airtight barrier. The high-elastic foamed gasket features uniform texture and superior fitting performance, effectively isolating external air, dust and moisture to prevent liquid volatilization, leakage and product oxidation.

Manufactured with premium cosmetic-grade raw materials, this bottle is specially designed for low-viscosity water-based skincare products. It is widely applicable for packaging facial toners, pure floral waters, moisturizing liquids and soothing skincare essences. All liquid-contact accessories are non-toxic, odorless and skin-friendly, fully complying with international cosmetic safety standards. The delicate bottle surface allows various personalized customizations such as screen printing, hot stamping and labeling. Integrating elegant rounded shoulder styling, flexible color and craft options, reliable leak-proof performance and safe material quality, this 120ml full-plastic capped bottle is a versatile and high-value packaging choice for mainstream skincare brands.