Review on Professional 4-in-1 Jeosisy Window Screen Cleaning Brush: Mini Window Cleaner Brush with Squeegee & Mesh Screen Cleaner - Multifunctional Tool for Household Window Squeegee Cleaning by Sejal Beasley

I agree with all the reviews there are no instructions in the box but it is fairly easy to assemble. It's that easy to use. I was a bit skeptical at first because it's so light, but once I started cleaning my screen with it I was shocked at how well it cleans them. It also has (on the back) a small brush for those hard-to-reach spots. If you watch the video you can clearly see how quickly and well it clears my screen. Next photo after that. I really love it! This is one of the best gadgets ever that really does what it was designed to do! Thank you for saving the day and making cleaning my screens so much easier! I definitely recommend this product and it deserves 5 stars.