Non-toxic and tasteless: the ingredients are silicon dioxide and water, which are safe and stable. High and low temperature resistance: The use temperature of silica gel is generally 0-160 ° C, which is much higher than that of plastic food, and does not melt above 100 ° C. The process of using is safe, even after burning, it simply decomposes into non-toxic and harmless silica and water vapor. Anti-aging and not fade: the decomposition temperature by oxidation is much higher than that of similar plastic products and will not fade with daily temperature. Easy to clean, oil resistant, waterproof, dishwasher safe and convenient to use , it is a good helper for housewives. Perfect design: Shower drain hose with hair plug covers all shower drain pipes, which is easy grip and will not block the flow of water. The silicone drain protector is easy to install and remove. Simply place them on the tub and sink cover. Multifunction: The filter can effectively capture hair, food particles and general debris, and prevent the drainage pipe from getting clogged . Be a good helper for your family Easy to install: connect the suction cup to the surface of the sink, squeeze all the air into the suction cup, take it out and rinse with water. Dont worry about debris falling from the sink. Wide range of applications: Rubber drainage filters can be used in kitchen sinks, bathroom drains, sinks and bathtubs, and wherever residue needs to be intercepted and collected. Size: 13.2 * 3cm Note: The size is measured manually. A little error may occur. Due to the shooting light, there may be some small errors in the actual product received. Try to understand. Scope of supply: 4 * Drain filter