5mm square, adhesive foam mounting pads. These double sided adhesive foam pads are perfect for 3D, decoupage work or any area of paper craft where you want to add dimension to your design by raising certain elements from the background. The small adhesive foam pads can be used singly, in strips or in clusters depending on the shape of the item that you want to adhere. They are acid free so are safe to use to adhere photographs, making them ideal for scrapbooking projects.