U-nitt 4-pc Bonsai Tool Set Carbon Steel: concave Cutter; Wire Cutter; knob Cutter; Ashinaga Shears: in a Leather Case;

4-pc bonsai tool set is made of carbon steel: fully inspected and lightly oiled; in rare cases, spots of light rust can occur on some tools. A dab of 3-in-one should take care of it. This procedure should be a routine maintenance of carbon steel tools in general.. For more information on products and customer service call U-nitt 812 251 9980 or visit www.u-nitt.com Carbon Steel Bonsai Tool Care: 1.Clean your bonsai tool of debris and dirt with a cloth, wipe it dry with a clean rag, and then apply 3-in-one oil on blades and handles after each use. 2.Store in a dry place. 3.Carbon steel is harder than stainless steel. With proper care, your carbon steel tools will last a longer time than stainless steel. If rust does occur, remove with a sandpaper or sand block and apply oil.