Bosworth 921378 Fastray Custom Tray & Acrylic Base Plate Material Extra Fast Set Blue
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A dimensionally stable, radiopaque, self-curing individual tray and acrylic base plate material available in regular (5 min.) or extra-fast (3 min.) set. Fastray has no memory and when used with a separator it will not stick to fingers or the model. Fastray - Standard Kit: Blue Extra-Fast set Custom Tray and Acrylic Base Plate material: 1 Lb. Powder and 8 oz. Liquid.