General description These bird and pigeon spikes are designed to protect your house and garden from unwanted intruders such as birds, cats, and raccoons. They offer a humane and effective method of repelling birds without causing harm. Technical specifications Material: Stainless steel Each spike base size: 50 x 2.5 cm (L x W) Total length: 10 m Pin height: 115 mm Spikes in 5 rows Delivery contains: 20 x Bird spike Other information