These suction cup feet secure the legs of chairs, toilet frames and other products with legs. Simply choose the seal for each leg with a diameter of 19 mm, 22 mm or 25 mm. After installation, simply turn the base a quarter turn to create suction. The feet can be adjusted to an angle of 95° on one side and 45° on the other, limiting detachment with small movements. To be fixed to a flat, smooth surface such as tiles. Set of 4.