Self adhesive button disc for fastening CD to flat surface

摘要

The self adhesive disc is used to releasably fasten a disc type information carrier especially a CD with a hole in the middle, to a flat surface. The disc has a flat part (1) and diameter (D1) of the circle (2) around the corners of the part has a predetermined size. The flat part may have any polygonal shape or may be circular. Preferably the flat part has at least two layers. One layer is an adhesive layer. The other layer is made of a flexible material. The adhesive layer may be distributed continually or discontinuously over the surface.