Garreco 1235050 FLASK-IT PINK 47.5 LBSProduct Overview This base stone allows the technician to make the 2nd and 3rd pours during flasking without vibration. The result is an exceptionally smooth surface which greatly reduces air pockets, bubbles, and valuable time spent removing gypsum around teeth and under cut areas. This is a must try for all denture labs. Features Indication for use: Flasking procedures Smooth mixing Low expansion (0. 09%) Excellent working characteristics