Set-of-6-Metal-Cubes-RVFM-PH10037-A-p-This-set-of-six-19mm-metal-cubes-
Includes::-copper-brass-aluminium-mild-steel-stainless-steel-&-bronze-cubes-&-is-ideal-for-experiments-to-demonstrate-magnetic-properties-mass-&-density-investigations-&-classifications-of-different-metals-p-RVFM-Metal-Cubes-Mixed-Materials-19mm-Each-Pack-of-6