4 metal blocks for the study of gravity, density, and massAluminum, brass, copper, and steel50mm length, 13mm width, 13mm height
Specific Gravity Metal Block Set of 4- Aluminum, Brass, Copper, and Steel - 5cm length (4) Blocks Consisting one block each of brass, aluminium, steel and copper.Generally specimen sets used are round but try these for a change. Blocks Length 50 mm X 13 mm x 13 mm
Brand: EISCO