120ml Erlenmeyer Flask (Model: LK-MZ168)（函-120ML-P9）

This is a 120ml capacity bottle featuring a distinctive triangular shape, specifically engineered as a packaging container for spray-type beauty and skincare products such as toner and hydrosol. Meticulously designed to meet the functional and aesthetic demands of the cosmetics industry, this bottle combines practicality with visual appeal, making it an ideal choice for brands seeking to enhance their product presentation while ensuring reliable performance.

In terms of component configuration, the bottle is paired with a 24-thread all-plastic spray pump, a key assembly that guarantees smooth and consistent spray performance—essential for delivering fine mists of toner or hydrosol onto the skin. Each part of the spray pump is crafted from high-quality materials tailored to its specific function: the thread cap is made of polypropylene (PP), a material renowned for its excellent chemical resistance and durability, ensuring a secure seal to prevent leakage and maintain product freshness. The nozzle, responsible for atomizing the liquid, is constructed from polyoxymethylene (POM), which offers superior wear resistance and dimensional stability, ensuring the spray pattern remains uniform even after repeated use. The suction tube, which draws liquid from the bottom of the bottle, is made of polyethylene (PE), a food-grade and cosmetic-safe material that is compatible with a wide range of skincare formulations, including toners and hydrosols with various active ingredients.