New Sand Casting Flask 

 Imported from India, this new model sand casting flask is made of cast iron.  Slightly larger than our classic Sand Casting Flask, this new one has a usable internal size of 4-3/8" high by 2-7/8" wide by 2-1/4 deep.  External dimensions are 4-15/16" high by 3-1/2" wide by 2-1/8" deep.  Has 4 pins for keeping the 2 sides lined up.  Unlike the classic model, this flask has internal walls that have no ridge where the 2 sides meet.