Old Age Brain Trainer

Assemble your own zimmer frame in the fastest time to train your brain - stop the onset of old age while you still can! 

You will be assessed by the number of sand timer turns it takes to assemble the zimmer frame s 35 parts correctly using the easy to follow instructions.

Contents:
- 35 Zimmer Parts
- 1 Sand Timer

Size: 225mm long x 140mm wide