Description_x000D_ General description_x000D_ Plunge metal instruments into hot glass beads for instant sterilization. The glass beads in the well are maintained at 250°C for complete destruction of microorganisms and spores in just seconds._x000D_ The glass beads can be cleaned by any cleaning liquid (or soapy water). Just rinse the glass beads thoroughly with hot water, dry completely and refill the sterilizer. The chamber is deep enough (Steri 250: 8 cm and Steri 350: 14 cm) for sterilizing small and medium sized instruments._x000D_ • Well and lid composition: rust resistant chrome-nickel steel_x000D_ • Outer case composition: rust resistant_x000D_ Packaging_x000D_ Units are supplied with one package of glass beads.