Enhance the beauty of your lawn, garden, or home with the KOVOT Set of 7 Stainless Steel Garden Spheres. These gazing balls have a mirror finish which adds reflective beauty to all surrounding. This set is also used to keep critters and birds away from your garden or pool. As the critters approach, they see a moving object and get scared off. Scatter them around your garden and home or group them together. Rust, weather and frost proof. Set of 7 includes: (1) 4-3/4″ dia., (2) 4″ dia., (2) 3-1/8″ dia., (2) 2-3/8″ dia.