Upgraded No-leak Silicone Button:The durable soap control button is designed to integrated with the handle, so there will be no leaks and bubbles around the button when used. Gently push the button to release dish soap on demand for all kinds of scrubbing. No matter how placed, the silicone valve can prevent the dish soap from leaking. Durable & Long Lasting Brush Head:Made of high-elastic bristles, these brush heads are not easy to deform, durable enough to scrub dirts effectively, yet gentle enough to use on non-stick cookware. There is scraper on the backside of the brush head, which can easily remove stuck-on food, ideal for cleaning tableware of baked goods. This dish brush is very convenient and efficient for cleaning dishes, pots, pans, glass, sinks, stoves, cuttingboard, and etc. Convenient to Use:Just unscrew the end cap of the handle, the dish washing up brush can be easily filled with the dish soap. Unlike the old version dish brush, our advanced dish cleaning brush can be refilled easily, the push button won't leak and get stuck in an inverted position. To start cleaning, simply press the button to squirt dish soap. This kitchen scrub brush set is great for cleaning your kitchen and your hands do not need to touch cleaning fluid directly.