2 Piece foam block - one cubed/ pick and pluck block and a single foam sheet It is easy to cut the foam and shape it into whatever you want Dimensions - Large block L: 440 x W: 310 x D: 80mm/ Thin foam strip L: 440 x W: 310 x D: 10mm PLEASE NOTE - Dimensions are approximate and may slightly vary Foam Density - 24Kg per cubic meter Cubed/ pick-and-pluck foam block ideal for protection and securing items in an A501 Flight Case. The layers are pre-scored into tiny cubes which can be used as a grid that makes it easier to measure