Feature: 1. Optical Glass Lenses: Kids binocular adopts optical glass lenses, multi layer blue coating process, good light transmission, high clarity, small color difference, and restores the real color to the baby 2. Diopter Adjustment: Kids binocular telescope comes with diopter adjustment, a configuration only available to professional telescopes, which is more professional to show you a wider world. 3. Anti Slip Design: Children binocular telescope has an anti slip groove design, anti slip, wear resistant, comfortable baby grip, easy to see. 4. Safety Material: Kids binocular is made of ABS soft rubber, light and anti falling, healthy and odorless, caring for the health of the baby. 5. Easy to Carry: The children binocular telescope is equipped with a storage bag, which is lightweight and more suitable for children to carry and play anytime, anywhere. Specification: Item Type: Kids Binocular Material: Plastic, Rubber, Optical Glass Size: Length: Approx. 97mm/3.82in Width (Unfolded) : Approx. 105mm/4.13in Width (Folding) : Approx. 87mm/3.43in Height: Approx. 33mm/1.30in Color: Green Magnification: 8X Eyepiece Diameter: Approx. 12mm/0.47in Objective Lens Diameter: Approx. 21mm/0.83in Prism: K9 Lens Coating: MC Viewing Angle: 6.8 Degree Relative Brightness: 6.76. Package List: 1 x Kids Binocular1 x Cleaning Cloth1 x Hand Rope1 x Instruction Manual1 x Storage Bag Note: Please allow some error in manual measurement.