20/40x Floating Pond Protectors Plastic Net Fish Guard Grid Cover for Birds PestFeature: Easy to install and use: Included clips, easy to install and use. Floating pond protectors: Lightweight plastic design ensures nature flotation and invisible Application: Creating a protective layer, suitable for any sized pond. UV protection: Effectively prevent the erosion of ultraviolet rays and resist the damage of sunlight. Fish guard grid cover for birds and pests: Prevent flying birds from catching fish in the pond. Specification: