120ML round-shoulder bottle（SF-56D6）

This premium 120ml cosmetic bottle features graceful rounded shoulder lines with smooth and natural curved transitions, abandoning stiff and monotonous bottle contours to present a soft, elegant and three-dimensional overall shape. The streamlined body structure delivers a sophisticated modern aesthetic, while reserving abundant space for diversified color finishing and surface craftsmanship upgrades. It supports multiple exquisite treatments such as high-gloss polishing, matte frosted finishing, gradient color coating and customized color anodizing, enabling brands to create unique visual textures and highlight high-end product positioning. The moderate 120ml capacity balances practical storage volume and portable dimensions, perfectly adapting to daily skincare use, commercial shelf display and outdoor travel scenarios.

Matched with a high-grade anodized aluminum flat top cap, this bottle achieves a perfect combination of exquisite appearance and reliable sealing performance. The premium alumina outer cap features delicate metallic luster, excellent oxidation resistance and scratch resistance, maintaining a long-lasting new look and effectively upgrading the overall packaging grade. The cap adopts a professional multi-layer composite structure, equipped with a sturdy PP inner lining for precise thread fitting and stable connection. Cooperated with a flexible PE inner plug and a high-quality PE sealing gasket, it forms a fully enclosed and tight sealing system. This stable structure effectively isolates external air, dust and moisture, preventing liquid leakage, volatilization and ingredient oxidation to fully retain the freshness and activity of internal skincare contents.

Manufactured with certified cosmetic-grade safe materials, this bottle is professionally designed for low-viscosity water-based skincare formulations. It is highly suitable for packaging facial toners, pure floral waters, soothing essences and other daily skincare liquids. All components in contact with products are non-toxic, odorless and skin-friendly, complying with international cosmetic safety specifications. The smooth bottle body allows personalized customizations including screen printing, hot stamping and label pasting. Featuring elegant rounded shoulder design, diverse color and craft options, superior metallic texture and stable sealing performance, this 120ml bottle serves as a versatile and high-quality packaging solution for mainstream skincare brands.