Easy to InstallThe spring barrier device is easy to install on various styles of hooks, no adjustment is required, just install the spring on the top of the support pole Good ElasticityThe anti-squirrel spring device has good elasticity and can be stretched to a sufficient length to keep enough distance between the bird feeder and the squirrels so that the birds can eat the food, thereby providing a stable feeding place for the birds High-quality MetalThis squirrel device for bird feeders is made of high-quality metal, which is not easy to break and will not rust. The smooth edges can protect your hands and animals and can be used in your garden for a long time Unique GiftThe anti-squirrel spring is an ideal choice for gift giving, especially for those who love birds, it will bring more fun to your yard and life, you can also share it with friends Anti-squirrel Spring DeviceWhen a squirrel or raccoon tries to climb up the pole, the spring device will start to extend, keeping the animal away from your bird feeder