From Monkey King RC are these extremely handy parts boxes.
Get your small parts organised!
Ideal for washers, screws, shims, small spare parts etc etc.
56 compartments - 208 x 170 x 25mm
Individual Boxes - 20 x 24 x 22mm
Check out the other 28 compartment box too - MK5636 - Parts Box - 28 Compartments
