4M - KidzLabs - Spy Science Monocular Games The visible pin tumbler shows

The visible pin tumbler shows how a key opens a lock

this set offers a stimulating environment for exploration and imaginative activity

and 125 colourful Plus-Plus pieces

Crafted from FSC-sourced wood and finished with smooth

Your robot will get an "electric shock"

4M - KidzLabs - Spy Science Monocular Games The visible pin tumbler showsExperience the night time world in a whole new light with our monocular. With an adjustable lens and powerful vision for optimal clarity and adventure. Adjust the focus by turning the knob to change the position of the large lens. Turn the film holder to switch your view between normal vision and red filter. For ages 5 years+. *** Contains replaceable button battery ***