Binoculars size 10 by 42. The binoculars are waterproof. Origin of the binoculars is Britain and country of manufacture is China. The binoculars are not cheap. New, unused, only opened for testing and photography. Complete with box and papers. Importantly, the binoculars are heavy and full, the images are clear, and the price is not cheap, and not for bidding yet. Selling for 700 riyals. You have the right to test before buying.