20PCS Reflective Pinwheels with Stakes, Extra Sparkly Pinwheel for Garden Decor, Bird Devices Deterr Wind spinner:The rotating direction can dynamically show the wind's strength and direction, providing valuable information about the weather and airflow. Observing the pinwheel's rotation allows garden owners to gauge wind intensity, aiding in decisions about outdoor activities or plant protection. Easy to Install:The pinwheel needs to be assembled, a detailed instruction is in the package. Easily mount these bird blinder repellent pinwheels on your area with direct sunlight and breeze for effective use. Each of them comes with a durable rod stick that can resist strong winds Reflective Pinwheels:Our visual reflective ornamental pinwheel uses wind motion and light reflections to keep birds away coming from any angle. shiny reflective Mylar pinwheels can rotate easily in the breeze, protect your garden, farm, and lawn by creating a bright flash that scares away birds Widely Use:The bird-reflecting pinwheel is both practical and decorative. It can be used in farmland to protect rice and vegetables, or hung on fruit trees or vine, widely use in orchards, gardens, barns, trees. Prevent your gardens, windows, orchard, barn, crops, boats or cars from bird, make your house, yard, lawn, pond or else more beautiful. The pinwheels can also be used as funny toys for kids Colour:As Shown Material:PVC note:It's DIY kits, needs to finish by yourself. Package Contents: 20 * Reflective Pinwheels with Stakes Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.