Filled with tool sharpening essentials, this maintenance kit from Niwaki is perfect for the conscientious gardener. A scouring block cleans resin, rust, and grime from blades while Camelia oil protects tools from corrosion and the #1000 stone is perfect for everyday sharpening. With a name that means simply "garden tree" in Japanese, Jake Hobson’s line of Japanese garden tools and accessories are thoughtfully designed to work effortlessly in any garden.