In a compact, sturdy plastic rewindable dispenser case handles stock up to 0., 015 , Easy to use , Material: steel , 666-1 , Package Dimensions: 12., 446 L x 3., 048 H x 12., 446 W (centimeters) Precision Brand - 20 Piece, 0.001 to 0.025 Thick, Parallel Feeler Gage Steel Thickness Gauge Coil Starrett 667-10 Steel Thickness Feeler Gage, 0.010" Thickness, 1/2 25 Ft Feeler Gauge Dispenser 666-1 Thickness Gage, Feeler Stock in Rolls, 0.001 Thick, Inch Reading with Dispenser Case, 25' x 1/2, 7.6m x 12.7mm. 666 Series Thickness Gage or... This stock is also useful for shimming in fixturing and die work. Starrett Thickness Gage Stock, 1 Straight Leaf 666-1 Starrett 666 Series Thickness Gage or Feeler Stock in Rolls.