Precautions for use: -If you are using a new scissors, it will take about a month as a period of breaking-in.In the meantime, please do not cut thick or hard things, or forcibly handle scissors. -Please wipe off moisture and dirt after use and keep it in the dry place. -Please do not cut metal such as wires and nails. When damage to the blade occurs, the product life will be shortened. About SAKAGEN: SAKAGEN Co.,Ltd, the manufacturer of this item has a long tradition as Blade manufacturer in Sanjo city in Japan, where many good makers of steel made tools and blades have been gathering. SAKEGEN's product had got a lot of prize for their functions and designs.