TABLE 2. Hardness reference scale. TABLE 3. Adhesiveness to palate reference scale. ‘Thawed at room temperature. TABLE 4. Fracturability reference scale. TABLE 6. Denseness reference scale. TABLE 7. Wetness reference scale. TABLE 8. Adhesiveness to lips reference scale. ‘Area compressed with molars is parallel to cut. TABLE 13. Moisture absorption reference scale. 1Cover bottom of container with individual pieces, assuring that each one is in contact with the other. ‘Repeat procedure with a second layer. Hold product for three hours before evaluation.