100ML square glass bottle（SF-52G）

This practical and stylish 100ml square skincare bottle is a versatile packaging solution specially designed for daily cosmetic storage and commercial filling. Featuring a unique rounded square bottle body, it abandons conventional single-shaped containers, combining neat square lines with smooth rounded edge processing. The delicate craftsmanship eliminates sharp corners, delivering a comfortable grip, stable placement, and a modern minimalist aesthetic that suits high-end skincare brand positioning perfectly. The moderate 100ml capacity is neither too large nor too small, ideal for daily household use, business retail sales, and portable travel carrying, fully meeting the diverse usage needs of pure floral water, moisturizing lotion and other water-based and mild emulsion skincare products.

The bottle is equipped with a professional 24-tooth full-plastic square double-layer cap, which adopts a multi-component composite structure with excellent practicability and sealing performance. The outer cover is made of high-quality ABS material, which is wear-resistant, scratch-proof and not easy to deform, maintaining a long-term brand-new appearance. Built with a safe PP inner lining, the cap fits the bottle mouth precisely and effectively enhances overall structural stability. Matched with professional PE gaskets and pressing sheets, it forms a tight sealing system. This elaborate structure effectively prevents liquid leakage during carrying and use, isolates external air and dust, and avoids product volatilization, oxidation and deterioration.

User-friendly design is reflected in every detail of the bottle. The standard 24-tooth specification ensures smooth opening and closing, bringing convenient daily use and filling operation. Made of safe and stable raw materials, the bottle boasts excellent chemical compatibility, which will not react with mild formulas such as pure dew and moisturizing lotion, effectively retaining the skincare activity and moisturizing efficacy of the products. With exquisite appearance, reliable sealing performance and strong applicability, this rounded square cosmetic bottle is an excellent packaging choice for skincare studios, customized beauty brands and daily cosmetic packaging, suitable for mass production and personalized customized packaging of various mild skincare products.