Feature●This is an aluminum carrying case for the microscopes with Cat No B400, B420, B490, B500, T400, T420, T490, T500 and etc.●This is an aluminum carrying case for the microscopes with Cat No B400, B420, B490, B500, T400, T420, T490, T500 and etc.●This is an aluminum carrying case for the microscopes with Cat No B400, B420, B490, B500, T400, T420, T490, T500 and etc.Description This is an aluminum carrying case for the microscopes with Cat No B400, B420, B490, B500, T400, T420, T490, T500 and etc. Features and Specifications: Dimensions: 19.5"x13.5"x9.5" (495x345x245mm). Unbeatable Low Price.