This pair of lightweight and robust kid’s binoculars are an ideal starter for budding ship spotters and junior secret agents alike, this is an ideal starter set of binoculars have a lens diameter of 40 mm, 4 optical elements and x3 magnification. To bring things into focus, simply adjust the dioptric adjustment ring between the eye pieces. Comes with a carry case, neck strap and lens covers. Dimensions 13.5 x 18 x 7 cm Suits ages 4 years plus. Features: An ideal starter set of binoculars Has a lens diameter of 40mm Features 4 optical elements With X3 magnification Lightweight and robust Comes with a case, neck strap and lens covers To bring things into focus, simply adjust the dioptric adjustment ring between the eye pieces Suits ages 4 years + Specifications: Dimensions: H:7.0 x W:13.5 x D:18.0 cm Colour: Black Material: Abs Plastic Model Number: 1010