This be a very small n' affordable spyglass. Also know as telescope in modern times. It be functional 3 sleeve spyglass is constructed of brass. The magnification is very weak, maybe a 2X.
• Spyglass be 2.5 inches closed n' 6 inches open with a leather covering
• Black leather case with belt loop will fit on belts up to 1.5 inches wide
• Polished brass finish