- No new installation required: The rubber-padded, adjustable knob protects surfaces and enables precise height adjustment. It prevents damage to the countertop during installation and provides a secure fit on the sink surface, so you can position the sink exactly where you need it. - Adjustable height bracket for under-sink installation: The kit features an adjustable height to accommodate sinks of different depths, ensuring a proper fit for your kitchen layout. - Durable and versatile: Powder-coated metal brackets are rust-resistant and built for longevity in damp kitchen or bathroom environments. They can also be used as a floating shelf to simplify and optimize living space. - Four-pack, ready to install: Made of robust metal, each bracket measures 114 x 42 x 64 mm. The package includes four under-sink mounting brackets to efficiently meet installation requirements. - Use scenarios: - Kitchen: install a deep sink and adjust the height for a snug, secure fit while protecting the countertop during mounting. - Bathroom or laundry: adapt to varying basin depths or use the brackets as a small floating shelf for extra storage.