Attachment of the hooks using the tesa® Powerbutton is based on the patented 'nie wieder bohren' - technology and is the easiest thing in the world. A metal adapter serves to join the adhesive to the object to be mounted, and is first placed in the correct position using a ring of adhesive tape and then filled with a one-component adhesive. The breathable, extremely secure adapters ensure optimum hardening of the adhesive. Thanks to the complete surface coverage, optimum adhesion is ensured even on uneven surfaces. The actual hooks can then be attached with the greatest of ease twelve hours later.