Jeltrate Plus Impression Material, in a Dustless Formula and Plus has a high concentration of alginate powder that provides for a quality impression without the excessive flow you will find in alginate materials with lower alginate contents. By eliminating excessive flow, Jeltrate allow your patients a level of comfort that cannot be found in other alginate impression materials. You can easily mix the powder with water to make molds of teeth or cast of hands and feet for life sculpting. This impression powder comes in a 1 lb foil bag. Fast Set.