HOT Biological Microtome Plant Hand Slicer for School Laboratory Equipment Students' Learning Division value: 0.02mm Lifting range: 0-10mm Accuracy: 0.01-0.1mm, error 0.005mm Error of 0.01, 0.02mm, 0.01mm Color: Blue + Silver Material: Metal Size: 75 x 72mm Package Contents: 1 x Biological Microtome 1 x Knife (random color, no specified color available) Note: The section of cut plants is usually less than 10mm in diameter and 25 to 30mm in length. Only the above package content is included; other products are not included. Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.