DescriptionIf you are looking for a bird repeller with reliable quality and reasonable price, I will tell you that our w indmill bird repeller with reflective design will be your best choice. We adopt high-quality plastic material, so you can keep it for a long time. It is easy and convenient for you to use.Features-Color:Silver-Material: PET -Size: About50.00X20.00X5.00cm/19.65X7.86X1.97inch - Made of premium PET material, with exquisite workmanship, durable to use. - High wind product design, with damping coefficient, will have the effect of wind resistance. - Suitable for railway, food processing plants, farms and ancient building protection and other places. - It is a great way to get rid of birds without harming them. - The principle of optical reflection is used to dispel the birds, so that the birds do not dare to approach, nest and perch.