Pelican Pelican 1171 3 -Piece Replacement Pick N Pluck Foam Set for 1170 Case for the Pelican 1170 Case. You can customize the fit of this foam set to meet your individual needs, providing extra protection for your valuable equipment. Pieces include: Lid Layer 1: , Lid Layer 2: 1.10-Inch Convolute, Base Layers: 0.50-Inch Pad, , 1.50-Inch Diced, , , ,