[Material]: Matte frosted glass bottle with a bright silver electroplated pump head. It protects against light and locks in freshness, is alcohol-resistant, and non-irritating, making it safer for dispensing skincare serums. [Function]: Available in spray and lotion pump versions. The spray version produces a fine and even mist, while the lotion pump dispenses a measured amount. Double-layered threaded seal prevents leakage even when inverted. Available in 30/50/100ml sizes. [Scenario]: Used for dispensing toners, serums, and lotions; convenient for travel and business trips; also suitable for dispensing alcohol disinfectant and moisturizing sprays at home. [Storage]: The bottle has a neat, straight cylindrical shape and compact size, easily fitting neatly in cosmetic bags, dressing table drawers, and toiletry bags without taking up much space. [Assembly]: The bottle features a screw-top design; simply screw on the pump head for easy disassembly. The fully transparent bottle allows for thorough cleaning and repeated use.