100% Brand new and good qualityExcellent high-carbon steel + ABSmaterial madeCan sharpen knives and make cutter easier touseSuitable for knives and cutters that stored for a long periodDurable and light weight, easy to hook with the keychain Material:High-carbon Steel(main body)+ABS(handle)Color: Black(handle)Size:Approx.28*0.6cm(total length*bar diameter)