Has spring loaded extending action just the like the Dr's
This was an essential tool for the Dr in his travels
Requires 3 PCS L1154 type batteries(don't included)
There are sound effects and sound and light!

Press 1 and long press a sound, press 2 and long press a sound, press 3 and long press a sound, press 4 and long press a sound, press 5 and long press a sound.

Limited edition surface dimensional plating version, have the above functions and add several color changing functions.

Notes:

1.  Please allow 2-3% error due to manual measurement. Please make sure you do not mind before you bid. ( 1 inch = 2.54 cm )
2.  The colors may have different as the difference display, please understand.