The eraser for your tool kit. Because your secateurs shouldn't look like they've been through a war zone. The Niwaki Clean Mate is essentially a scouring block that behaves like a rubber, designed specifically to scrub away the resin, rust, and general gunk that accumulates after a hard day's pruning. It's the secret to keeping your blades looking, and performing, the way they were intended. For the full tool-care ritual, apply a few drops of Camellia Oil to the blade before you start scrubbing. You can use water if you're in a hurry, but we're firm believers in the protection and longevity that proper oiling provides. It's about respect for the steel, after all. A word to the wise: this block has a fairly rough texture. While it's a powerhouse on grime, it can scratch polished surfaces. We recommend a quick test on a discreet area before you go to town on your most prized blades. The Details:• Made in Japan Complete the kit:Maintain your obsession with the rest of the Niwaki care range, including Camellia Oil, the Oil Dispenser, and the Twin Diamond File.