30ml oval shoulder sleeve liquid foundation bottle（RY-255F）

This 30ml flat-square bottle features an ergonomic design that ensures easy grip and handling. It is equipped with an 18-thread lotion pump, whose components include a press button, a central sleeve, a PP thread cap with a gasket, a PE suction tube, a SUS304 spring, and an ABS outer cover. With its practical structure and versatile performance, this bottle is suitable for holding a variety of beauty and personal care products such as serums, lotions, liquid foundations, and other similar formulations. The flat-square shape not only enhances the bottle’s stability when placed but also offers a comfortable holding experience, making it convenient for daily use and travel. The 18-thread connection between the bottle and the pump ensures a secure seal, effectively preventing leakage of the contained products. Each component of the pump is selected for its durability and compatibility with cosmetic ingredients, ensuring safe and long-term use. This bottle combines functionality with simplicity, making it an ideal packaging solution for cosmetic brands looking to meet the diverse needs of consumers for serum, lotion, and liquid foundation containers.