PE Foam bun,size 48"X98"X4",3",2"... Size 61"X98"X4",SIZE 39"X78"X4", 1bl,2bl,3bl,4bl,6bl,9bl PE and EVA closed cell foam.PE EVA open cell foamEPDM close cell foamEPDM open cell foam Thickness: 100mm or 50mm or 1mm to other sizeblock or sheet PE foam