Bird/cat spikes are an effective, humane and cost-effective control solution that will not harm birds or cats. By installing the spikes on surfaces where birds like to perch an uninviting barrier is established. Specifications: Material: Polypropylene Color: Brown Quantity: 10Pcs, 12Pcs (optional) Item Size: 490 * 45 * 10mm / 19.29 * 1.77 * 0.39in Package Weight:? ? ?10Pcs: 650g / 22.93ounces ? ?12Pcs: 916g / 32.31ounces Package Size:? ? ?10Pcs: 310 * 140 * 45mm / 12.2 * 5.51 * 1.77in ? ?12Pcs: 430 * 140 * 35mm / 16.93 * 5.51 * 1.38in Packing List: 10 * Fence Wall Spikes
