Product color: blackProduct material: plastic1. it can be automatically extended by about 3 times after passing water, and automatically retracted to the original length after closing the water.2. The triangular metal ring on the upper end of the handle of the water gun effectively supports.3. Small size and easy to store, just a small storage box.4. The water gun has a water spray adjustment design and has 7 kinds of water outlet methods.5. Internal boost, long range.6. Easy to install and disassemble, saving time and effort, and fast installation in three seconds.7. long service life, high-elastic inner tube, no knotting, no hardening, and small folding volume.Precautions:1. The effect of elongation is related to water pressure. Too low water pressure affects the elongation effect of the water pipe, it is recommended to choose a longer purchase!2. Use the water pipe as much as possible on the smooth road surface. After use, please drain the water in the water pipe cleanly and keep it properly to avoid exposure to sunlight, thereby increasing the service life of the water pipe.Precautions for use:1. Hot water is not allowed.2. The water should be drained if not used after water injection.3. The position of the joint should not be forcibly pulled.4. Can not be crushed with cars