- High-quality transparent plastic suction cups, resistant, waterproof, and durable, that do not deform or yellow over time. - Include knurled nuts and metal screws for secure and easy attachment to smooth, non-porous surfaces. - Quick installation without the need for tools or drilling; easily removed without leaving marks or residue. - Compatible with glass, mirrors, tiles, metal, doors, and other flat surfaces, ideal for hanging or attaching decorative and functional items. - Pack of 12 units with a 50 mm diameter, compact and versatile, perfect for keeping the space organized and making the most of the available area.