Comparison : Item # NBFCUST, Custom Niobium and Niobium Alloy Foil
Item # NBF002C, 0.002 Inch (in) Common Thickness Coiled Form Niobium and Niobium Alloy Foil
Item # NBF003C, 0.003 Inch (in) Common Thickness Coiled Form Niobium and Niobium Alloy Foil
Item # NBF003F, 0.003 Inch (in) Common Thickness Flat Form Niobium and Niobium Alloy Foil
Item # NBF004C, 0.004 Inch (in) Common Thickness Coiled Form Niobium and Niobium Alloy Foil