General description The 1 Piece Professional Glass Suction Cup is a high-performance tool designed for transporting and moving glass, tiles, plates, and furniture. With a diameter of 20.6 cm (8 inches), this vacuum suction cup is ideal for handling various smooth and non-porous surfaces, including curved windshield glass. Its ergonomic design and thickened ABS handle ensure a comfortable grip and long service life. Technical specifications Diameter: 20.6 cm (8 inches) Load-bearing capacity: 100 kg per suction cup vertically Material: ABS engineering material and quality rubber pad Installation Ensure the surface of the object is clean, free of water and oil. Place the suction cup on the smooth surface and press the suction pump firmly to remove air. Press the air pump repeatedly until the red line disappears, then let it stand for 20 seconds before lifting the object. Usage Ideal for transporting glass, ceramic tiles, wooden floors, stone, and other smooth-surfaced objects. To release