Includes 10 blades in sturdy reusable storage case
Universal fit for most standard size snap knife style box cutters and angled floor scrapers
Compatible with Performance Tool knife W2613 and floor scrapers W7520, W7521
18 x 100mm (0.7 x 4") blade with 8 snap off segments for a renewable sharp cutting edge. The stainless steel blade resists rusting for clean cuts and a long service life