Feature:1. [Safe To Bird] Bird deterrent spike can keep birds away, which is a safe and effective tool to control birds, and will not harm them.2. [Durable Material] Bird fence spike is made of high quality plastic materials, which is safe, durable, and has a service life of more than 10 years.3. [Prevent Birds From Invading] Can effectively prevent birds from invading, can beautify the environment, and easy to maintain and use, so you can use it with confidence.4. [Exquisite Workmanship] Anti theft wall spike is exquisite in workmanship, safe and harmless, and is the perfect choice for gardens, to meet your various need.5. [Widely Application] Suitable for buildings, food factories and other places that need to be protected, and can be installed on wall, eaves, window sills, balconies, railings and other places where birds can settle.Specification:Item Type: Bird SpikeMaterial: PlasticProduct Size: Approx. 36 x 4.5 cm / 14.2 x 1.8 inColor: GreenApplication: Fences, eaves, window sills, balconies, railings and other places where birds can settleWeight: Approx. 500g / 17.6oz.Package List:10 x Bird Spike