Features: This 90 degree suction cup fixture provides powerful adhesion for secure slab and glass installation, ensuring stability and safety with its robust design. Featuring a precise 90 degree angles structure and leveling aid, it enables accurate alignment and height adjustment for seamless joints, crafted from strong rubber, stainless steel, and sponge. Ideal for enthusiasts and professional contractors in homes renovation or construction projects, offering stable support for various skill levels. Perfect for corner installations in bathrooms, kitchens, or commercial settings, it facilitates easy slab and glass fixing on flat surfaces. Reusable and easy to clean, this slab installation tool enhances efficiency in multiple applications, saving time while maintaining consistent performances. Specifications: Component : rubber, stainless steel, sponge Styles: double suction/four suction(optional) Diameter: about 55mm/2.2inch Package Includes: 1xAuxiliary Suction Cup note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.