The AstroMedia periscope comes in  an imaginative "Nautilus" design. Periscopes are not only used on submarines. Two mirrors direct the user's view over obstacles or around corners. By pulling it apart , the viewing height can be increased continuously up to 43 cm. The cardboard periscope can be folded flat and, thanks to its simple design, is suitable for hobbyists of all ages. A great gift with both playful and practical uses! 
 Features: 
 4 pre-cut cardboard sheets in DIN A4 format made of 350 g/m² cardboard 
 Printed in black and gold 
 2 large, unbreakable stainless steel mirrors 
 Detailed assembly instructions and explanation 
 Well packaged in protective film sleeve