3" Opera Glasses Mini Binocular Mother of Pearl - Antique Opera Binocular

Age Range (Description) Adult Special Feature One-Hand Focus Magnification Maximum 3 x * Made of Solid Pure Brass, "Mother of Pearl" and High-Quality Glass Lens Used  that Makes the Binocular - Highly Durable & Long Lasting bird-watching binoculars for adults * lightweight and easy to carry the binoculars in a small handbag or a purse. * Binoculars 3 inches are suitable for travel, hiking, camping, bird watching, tourism, large-scale concerts, football games, racetracks, outdoor sports, football games, performances, etc. * Portable Binocular For Opera with Adjustable Handle  * Opera Binocular with Centre-Focus Knob, even a child can focus easily . * Optical glass lens make the image clearer and wider field of view than other ordinary lens. It also has optical focus function.