Outdoor Discovery; Sport Binoculars are sturdily designed for outdoor exploration and sports viewing. Includes a nylon carrying strap to keep them secure and are made with nontoxic, hard plastic material. These 4.25-inch binoculars feature 4X power and a center focus design, which makes them usable on close-range objects, is more ergonomic, and allows kids to use both eyes instead of one. Available in an assortment of bright colors, including blue, and green