Features: The cat repellent mats are suitable for use when out and about, placing them on the sofa to prevent pets from jumping on and biting the furniture. The cat mats with spikes are not only suitable for use in places such as windows, but also for fish ponds. You can place it on steps or Wall to prevent your cat from trying to catch fish. It can also be applied on Wall to prevent thieves from getting in. Specifications: Material: plastic Color: clear Size: 16.5 x 3.3 inch Package includes: 12 x Cat spike mats Note: Manual measurement, please allow slight errors in size. The color may exist slight difference due to different screen display.