Package include: 2 Pieces Bird SpikeMade of quality stainless steel, durable.Size: length 9.84 inch(25 cm), the depth from the base to the top is 3.94 inch(10 cm); Color: silverEasy to use, Simply insert the spikes in the base before putting the bird spikes where birds are nesting, perching and pooping.Suitable for roofs, window sills, balconies, gutters, doorways, ledges, eaves, fences or any areas contaminated by bird droppings.Notice:1.Due to the reason of light and the display, the color may have slight difference. This is inevitable, please understanding!2.Please allow slight dimension difference due to different manual measurement.