I just bought this product this morning to start putting up my Christmas decorations. The product came with six hooks and six strips. I cleaned the area and placed it on the wall. I waited over an hour per the recommended instructions on the package. When I placed my decorations on the hook I did not even get down off the stool before it fell off he wall. I felt the strip and it was not sticky. I pulled two more out and put the hook back on the wall. Needless to say I used all six and my decorations aren’t not up.