Successful treatment begins with a great impression. Cavex Holland uses only the finest natural alginate ingredients from around the world. Besides unsurpassed detail reproduction, all styles include up to a 9-day stability, 5-year shelf life, dust-free, tear-resistant and come packaged in 1.1 lb. bags—10% more than other brands. Try any of our four alginates to meet your impression needs:  Cavex ColorChange with a more logical, three-stage color indicator; Cavex CA37 offering a firm yet elastic body for versatility; Cavex Impressional with its high tear resistance and detail reproduction; Cavex Cream mixes to produce impressions that approach silicon quality; and Cavex Orthotrace, providing great tear strength ideal for impressions with brackets.  Cavex exceeds strict ISO alginate standards and is compatible with all plasters, gypsums and disinfectants.