Below is our range of suction cups for you to display posters and signs. An easy solution to display posters and advertisements on your window so passing trade and potential customers can see them clearly. In our range we have threaded, double & suction cups with a hook. Our Suction Cups are a simple but ingenious solution for installation on flat surfaces, especially glass. These ensure a secure grip, are subtle in appearance and versatile. View our range and order securely online or contact our sales team and we will be more than happy to help you finding the correct suction cup for your poster and sign display.