The Idena suction cup holders are perfect for securely attaching string lights and decorations to smooth surfaces. This set includes 20 sturdy plastic holders that are easy to use and adhere without damaging the surface. You can easily attach Christmas lights to windows, mirrors, and other smooth surfaces, and just as easily remove them without leaving any residue. These versatile suction cup holders are suitable not only for the Christmas season but also for other festive occasions and creative decorations. They allow you to quickly and stress-free create a festive atmosphere by hanging string lights, garlands, and decorations. The Idena suction cup holders are the ideal choice to bring your decoration ideas to life and create a festive ambiance.