1. The water pipe has the magical function of three times automatic expansion: it can be automatically extended three times after water is connected, and automatically retract the original length after water is closed.2. It is widely used (for car cleaning, indoor and outdoor doors and windows, floor cleaning, garden spraying, household hygiene cleaning and other purposes).3. Small size and easy storage, one small storage box is enough.4. Rotary spray regulation design, with 7 patterns of water outlet modes.5. Internal pressurization, long range.6. Easy to install, easy to disassemble, time-saving and labor-saving, fast installation in three seconds.7, with water foam brush, easy to clean, protect the cleaning surface from injury, save time synchronously.8. Good quality, long service life, high elastic inner tube, high-density cloth cover, no knotting, no hardening, small folding volume. wear-resisting.9. The spray gun has humanized design and pays attention to details. The triangular metal ring at the spray head can effectively support the switch, so as to realize automatic long-time spray and save labor.matters needing attention:1. The length marked on the link is 3 times the service length after water supply, and the elongation effect is related to the water pressure. Too low water pressure affects the elongation effect of water pipe. It is recommended to choose a longer one!2. The water pipe shall be used on a smooth road as far as possible. After use, the water in the water pipe shall be drained to clean and properly kept, so as to increase the service life of the water pipe.The telescopic pipe has a magical characteristic: when it is not filled with water, the length is only one-third of that after fillingTherefore, the goods you receive are: in the state of no water supply, after water supply, it will automatically expand and stretch