These compact binoculars from Tasco are a great addition to any adventure. With 8x magnification and a lens coating that is fully coated, you can expect clear and crisp images. The objective lens diameter is 30-35mm and the maximum magnification is 8x21. The binoculars are lightweight and come with a carrying case for easy transport. They are black in color and have a model number of 165RB. These binoculars are perfect for general purpose use and have a length of 3.75", a height of 1.5", and a width of 4.25". The unit quantity is 1 and there is no manufacturer warranty. Made in China, these binoculars are a great choice for your next adventure.