SteriTrays can be sterilized in autoclave even at the heaviest sterilization condition at 134 degrees for 18 minutes at , the pressure, of 2.0 bar. The free flow of air and fluid in cassette makes the operation even more efficient. SteriTrays keep the instruments visible and in , an organized, way. They are applicable in almost all dental operations. Their ergonomic shape eases their gripping and handling. They save , the time, of dental hygienist and ensure higher safety level.