Insert for a transport container made of plastic material

An insert for transport container of plastic for transporting of glass and the like in a shock-resistant manner, said insert comprising a lower insert part and an upper insert part which are substantially of identical configuration and each have a grid-shaped layout of intersecting plastic strips to hold said glasses or the like, and at least two support elements to connect the insert parts at a distance to one another such that the intersecting plastic strips of the lower insert part hold said glasses laterally at their lowermost portion and the intersecting plastic strips of the upper insert part hold said glasses laterally at their uppermost portion, wherein the distance between the insert parts is adjustable to a height of the glasses to be held.