Specification: Length: 30cm Color: Silver Material: Plastic Package Includes: 12 * Reflective Wind Spiral THE PACKAGE INCLUDES - This package contains reflective spinning rods, enough quantity for your daily use and replacement. These plastic spiral rods are made of harmless PVC material. VISUAL AND EFFECTIVE - Bird repellent wands rotate 360 degrees to reflect light in all directions. Bird repellent tapes have mirrored reflection on both sides for good performance, which can separate the light and reflect back into rainbow color to stimulate bird's eyes, then you can enjoy the peaceful environment. PROTECTS YOUR PROPERTY - Bird repellent saves you from some bird troubles. Whether it's bird droppings on your car, a nest on the roof of your house, or eaten cherries in the garden, these problems are now history. Ideal for hanging on sidings, fences, docks, garden stakes and any area where you want to keep pest birds from damaging your property. NATURE-FRIENDLY ALTERNATIVE - These bird repelling devices can refract light to scare and confuse surrounding animals without harming the birds. This is a physical way to solve bird problems, much safer and more humane. EASY TO USE - The sling design is for easy hanging of the birdproof rod. You only need to apply the reflective tape to the required length to prevent bird damage on the roof, deck, garden, farm, etc. It is durable and reusable. It also works well in high temperatures, wind, sun and more.