[100-Piece #9]
[100-Piece #12]
[21-Piece #20 Heavy-Duty]
[21-Piece Non-Marring Plastic]
Titan 12 Single Edge Razor Blade - 100 Piece features 12 blades with .012 inch thickness. It has 100 piece single edge razor blades that fit all standard razor blade tools. It ships in a re-closeable clamshell.