General description These Screw Suction Cups come in a pack of 12, each with a diameter of approximately 50 mm. Made from high-quality, extra strong insulated PVC plastic, these suction cups are designed for durability and versatility. Their transparent design ensures they blend seamlessly with any decor while providing a strong adsorption force without damaging the surface they adhere to. Technical specifications Quantity: 12 suction cups Diameter: 50 mm Material: Insulated PVC plastic Metal screws for stability Installation Clean the surface of the target area before use. Press the suction cup onto a smooth, dry surface to expel air. To disassemble, peel the suction cup off the edge without leaving marks. Usage Suitable for smooth, flat, and non-porous surfaces such as glass, mirrors, refrigerators, doors, metal, and tiles. Ideal for attaching signs, acrylic panels, wreaths, decorations, and hanging crafts.