Suction Cup Vases start out flat and expand with water. With the added advantage of a suction cup, expandable and collapsible vases will adhere to any clean and flat surface in your home, office, hotel, car, RV or any other place you can think of. Think of a plain window in your bedroom, a lifeless file cabinet in your office, an unattractive mirror in your living room or an old tiled wall in your kitchen. The vibrant designs and attractive colors are sure to make any space worth looking at twice. Add in a few floral stems or cuttings from your garden to add to the aura.