A. Portability: This foam device is relatively easy to carry. It requires manual pressurization to turn water into thick foam and needs to be used in combination with a washer, a foamer, and a hose. B. Ergonomic design: This foam device adopts an ergonomic design. The handheld part can relatively quickly and easily pressurize water, and it is not very prone to leakage, making it relatively easy to operate. C. Convenience: This bottle is relatively easy to use. Simply mix warm water and detergent in an appropriate ratio, and you can relatively easily generate foam. Note not to overfill the water tank with the solution. By mixing warm water and detergent in a proper ratio, you can relatively easily generate foam. D. Portable and convenient: This bottle is relatively easy to carry and store. It is relatively small in size and can be placed in a storage shed. E. Versatility: It is equipped with three replaceable nozzles. The fan - shaped nozzle is used for cleaning relatively large - area areas, such as car washes and kitchens; the cleaning nozzle is suitable for wall cleaning; the nozzle can switch between direct - current and atomization modes. F. Specification description: - Material: Plastic - Dimensions: Approximately 35 cm × 13 cm × 26 cm / 13.78 inches × 5.12 inches × 10.24 inches G. Included items: 1 spray bottle (equipped with 3 nozzles) H. Precautions: Due to manual measurement and display differences of different monitors, slight errors are allowed. I. Packaging content: 1 foam spray bottle (equipped with 3 nozzles)