Utility Blades 19mm 10-Piece Blister Pack

Utility Blades 19mm 10-Piece Blister Pack 
Straight Utility Blades 19 mm 10- Piece Blister Pack
A set of 10 steel trapezoid utility blades for retractable knives.
Designed for cutting cardboard, wallpaper, carpets, etc.
The SK5 high carbon spring steel blade, break and chip resistant
Handy plastic storage box
Material: Steel SK5
Brand: Hogert
Blade size: 61x19x0.45mm

If not available substitute maybe provided-the same quality