... shapes,Various Color 2.high quality&competitive price 3.CE & ISO In stock embedding cassette 1, ... shapes, Various Color,2, high quality& competitive price 3,CE,ISO9001 Basic Introduction: 1) Material: POM. ... stripe holes with lid and square holes with lid. 3) Colors: white, yellow, green, blue, pink and ... and it also can be separated from the box. 3) Resistant to chemical action of histological solvents; ...