Description: How to use: 1. Put the mop rod into the brush head and align it with the socket. Then adjust the length of the mop rod we need, fix the buckle, align the two arrows on the mop head, and rotate it according to the arrow to lock it. 2. Use according to different scenarios. If you need to remove dust, just wipe it gently. If you need to wash the car, dip the mop in soapy water and gently sweep the dirt directly onto the car paint. 3. When the mop head is dirty, just wash it by hand in a bucket or under the faucet several times to make sure all sand or hard particles are removed. Finally, put it in a cool and ventilated place to dry. 4. If you don't need to use the mop, you can disassemble it and store it anywhere. Just press the lock, and the mop head and mop rod can be disassembled and stored. Specifications: Color: Yellow Size: 43" Angle: 15 degrees Included: 1x car wash brush