High-quality stainless steel material: The glass support screws are made of high-quality stainless steel, which is rust- and scratch-resistant, and has a smooth and bright surface for exceptional durability and reliability. Exquisite design: The hollow advertising screws are durable and sturdy, and their load-bearing capacity can even handle heavy signs. A flat, smooth, and glossy surface gives your walls a sleek and modern look Non-slip spacers: Each bracket has 2 transparent nylon spacers between the studs and the barrel, which can protect the glass and prevent slippage, ensuring a safe and stable installation of your logo Easy to install: Our stainless steel bracket kit comes with screws and expansion tubes, so you can simply drill a small hole in the wall to install the billboard on the wall, which is very convenient. Multipurpose: The screw bracket is used to display your favorite artwork and photos, ideal for businesses, offices, supermarkets, shops, art exhibitions, homes,