This is a hard wood storage case for the microscopes with Model B400A, T400A, B490A, T490A, B400-DK, B490-DK, T400-DK, T490-DK, B400-PCS, B490-PCS, T400-PCS, T490-PCS, B400-PCT, B490-PCT, T400-PCT, T490-PCT and etc. Features & Specifications: Dimensions: 11.5"x13"x17" (290x330x430mm). 1-Year Warranty. Unbeatable Low Price. Weight: 10 lbs.