The peli 1200 foam set for peli cases is specifically made for the individual case and will fit its contours exactly the foam is robust and will take a reasonable amount of wear and tear before it starts to degrade and come apart the peli 1200 foam set is formed of serrated cubes which can be picked out by hand to fit your equipment and properly support all your fragile and delicate gear the peli 1200 is a 3 piece foam set comprising of a convoluted lid foam base pad and a layer of pick n p