Ins HM 340E Rotary Microtome Package 20.5x11x16 in. Ins HM 340E Rotary Microtome Package, Sectioning Range 0.5 to 100um, Standard tools, Brushed aluminum cover plate, Dust cover, Instruction manual, Voltage: 115V, universal cassette clamp and disposable blade carrier ER, Dimension: 20.5x11x16 in