Box insert Air pressure

Air pressure box insert
Device-molded compartment insert, robust and durable, for optimal organization and location of the individual parts of a device set, the insert and the box insert plan make it easier to put away after the experiment and to replace missing or defective parts
Material: Hard polystyrene (HPS), colored
Dimensions: 35 x 25 x 4 cm
Mass: approx. 180 g