The Bel-Art Scienceware 400mL 100mm ID Knob Style Non-Vacuum Desiccator with Disposable Plates is a versatile lab glassware product suitable for various disciplines such as physical, dental, medical, microbiological, and biological laboratories. Made of glass and designed with a volume of 400mL, this non-vacuum desiccator includes two disposable desiccator plates, making it easy to use and dispose of. The product is custom bundle, manufactured in the United States, and ideal for laboratory settings requiring precise and reliable glassware for experimentation and analysis.