... reliable quality 3. OEM is available 4. CE passed 8X21 Promotional Folding Gift Binoculars D0821B3 Specification:1) Model: D0821B3, 8X212) Magnification: 8X3 ... used in Outdoor sports, traveling, viewing, bird watching, hunting, racing, promotional gifts, or others We have our own factory which could ... . For example, you'll see a pair that says it's 8x40. The eight is the magnification number and the 40 ...