Stained glass supplies, how-to books, stained glass classes and repairs since 1969.
Due to the popularity of Suction Hangers, we offer two sizes -- #7318, the popular 1 1/2" size with metal wrap-around hook, and #7314, the simply stunning 3/4" size which is sold au natural. Suction hangers are utilized by stained glass people almost everywhere for attaching stained glass ornaments (or sun catchers as they are sometimes called), to window panes. If you have enough technical ability to moisten the suction hanger (we will not even hint as to how you might do this) you should have no trouble in affixing these devices to your window. We have heard that if they are moistened to the proper degree they will stay on the window for quite some time. We would suggest however, that you check them occasionally to prevent the loss of a sun catcher of which you may have grown particularly fond.