Equipment for Educational Demonstration

3150
CUBES
metal, 10mm square set of six metals, including: Aluminium (A), Brass (B), Copper (C), Mild Steel (Iron) (I), Zinc (Z), Lead (L), in box. All marked with initial of metal

3152
CUBES
10mm. square single cubes. Available in Aluminium, Brass, Copper, Mild Steel (Iron), Lead, Zinc

3154
CUBES
metal 20mm. square, set of six metals, including: Aluminium, Brass, Copper, Mild steel (Iron), Zinc, Lead in box

3156
CUBES
20mm. square single cubes. Available in Aluminium, Brass, Copper, Mild steel (Iron), Lead, Zinc