Discover how to see without being seen with the Koontz™ Periscope kit! Did you know periscopes are used in submarines, and date as far back as World War 1? 8 pieces. Assembled size is 6.5" x 4.2" x 2.8".
WARNING: CHOKING HAZARD - Small parts
Not for Children under 3 yrs
|Keywords||periscope, build, simple machine, simple machines, koontz|
|Country Of Origin||Israel|
- Brand: Koontz
- Product Code: 6-20020