Type Piece Balcony Orchard Owl Flashing Sticky 10PCS Bird Home Decor Ballerina Stickers Very easy to use, easy to hang on fruit trees, house, fences, terraces, to away birds. You can also stick these bird pieces firmly on the windows, or wherever you want to install them. Size:19.5x15.5cm High efficiency: The , in the form of an owl, creates the latest combination bird scare image interference (hologram) that with 3D effect, movement, discouraging eyes and acoustic bells Bird have multiple refraction angles combined with wind movements to birds from adapting to the environment. 10 x Bird Piece The 3D lamina double-faced owl to frighten birds, protects the pond from garden, fruit, vegetables and seeds.