The colorful insects of this 40pcs Butterfly Stakes are attached to their metal posts by springs, so they sway in the breeze like the real things. The wings can be pushed open or shut for varied display. The set gives you a wide array of colors and designs to decorate your outdoors. It's easy to conceal the thin metal stake, creating the illusion of real butterflies. The wings can be pushed open or shut for varied display. You can also use them indoors to add a lovely look to potted plants. . Metal and plastic. Fill your garden with colorful butterflies! They sway in the wind. </br></br> Package includes : </br> 4.5cm butterfly x 12</br> 7cm butterfly x 12</br> 9cm butterfly x 6</br> 12cm butterfly x 6</br> 15cm butterfly x 4