The BigOtters 24 Piece Artifical Moss Rocks have many decor uses. There are six sizes of rocks and they are all lightweight. I have them placed at the base of two planters to give a little more dept to my greenery. I am very pleased wtih the quality. You could easily hot glue these in place if desired. My daughter is asking for another set so she can make a fairy garden. These would be perfect for that as well. Overall, I am loving these and believe that anyone looking to add a little DIY to a floral or shrub arrangement or fairy garden would benefit from adding these to their decor lineup. A 5 star product from Big Otters!