Material: The basin part is made of a whole piece of aluminum alloy using compression molding, the surface is smooth and free of gaps, the high-pressure flushing head is made of stainless steel and ABS plastic. The weight of this rinser is approximately 625 g (1.38 lb) Function: This glass washer removes residue in seconds with a simple push. Plus, it's perfect for quickly rinsing out your favorite barware, champagne flutes, or wine glasses. With each use, the subtle overhang directs water flow into the kitchen sink for easy cleaning. It is gentle on delicate drinking utensils and kitchen utensils. Efficient Cleaning: The basin is made of aluminum alloy integral die-casting, the surface is smooth and free of gaps. The sink head is made of stainless steel and ABS plastic that blends perfectly with your kitchen environment. I Installation: Must have at least 2 inches of clearance around the installation hole and no more than 2.25 inches from the center of the hole to the edge of the sink - ensure water flow goes into the sink instead of pooling on your countertop . And has a water supply. The supplied water supply line can be connected to hot or cold water Widly Application: The glass cleaner is widely used in kitchen, bar, coffee shop and other places. You can use it to clean different types of cups.