Made of High impact polystyrene. To make dissecting more comfortable, this heavy-duty base is used to elevate the dissecting board to the right height. The bases are stackable and will not move sideways during the dissecting work. The base will also retain excess fluid if necessary.
Dimensions: 481mm X 656mm X 91mm or 19 1/4 X 26 1/4 X 3 5/8 inches.